PROFESSIONAL GRADE PLEATED AIR FILTER Model: 4300865 | MERV 13 Rating | OEM Services Available FEATURES & BENEFITS High Efficiency: MERV 13 rating captures 90% of particles 1-3 microns in size, including pollen, dust mites, and mold spores. Durable Construction: Synthetic fiber media provides extended service life with low airflow resistance. Precise Dimensions: 298 x 603 x 92mm (12 x 24 x 4 in) standard size fits most commercial HVAC systems. Custom Solutions: OEM/ODM services available for specialized requirements with MOQ of just 20 pieces. TECHNICAL SPECIFICATIONS Parameter Value Part Number 4300865 Nominal Size 12 x 24 x 4 in Actual Size 298 x 603 x 92 mm MERV Rating 13 Media Material Synthetic Fiber Minimum Order Quantity 20 pcs CUSTOMER TESTIMONIALS ★★★★★ "Consistent quality and reliable delivery. Our HVAC maintenance clients are always satisfied with these filters." - HVAC Supplies Inc., USA ★★★★★ "Excellent OEM service. They perfectly matched our specifications for our private label program." - Filter Solutions Co., Canada ★★★★★ "Great value for commercial-grade filters. We've been ordering container loads monthly without issues." - Global Parts Distributors, UK OEM/ODM SERVICES We specialize in custom filter solutions for: Private label programs Special sizes and specifications Custom packaging requirements Bulk commercial orders Minimum order quantity starts at just 20 pieces for standard sizes. FREQUENTLY ASKED QUESTIONS Q: What is the lead time for standard orders?A: Typically 7-10 days for in-stock items, 15-20 days for custom orders. Q: Do you provide product certifications?A: Yes, we can provide MERV test reports and other certifications upon request. Q: What payment terms do you accept?A: We accept T/T, L/C, and PayPal with various terms available for established customers. CONTACT US FOR BULK ORDERS & OEM INQUIRIES WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer

5801586769 Fuel Filter For Iveco Trucks Premium Quality Fuel Filtration for Iveco Engines Engineered for exceptional performance in demanding conditions, our Iveco fuel filter replacement (Part# 5801586769) delivers OEM-grade filtration efficiency while offering significant cost savings for your fleet maintenance operations. Key Benefits: Extended Service Life: Multi-layer filtration media provides up to 20% longer service intervals Heavy Duty Construction: Reinforced housing withstands high pressure and vibration Precision Fit: Exact OEM dimensions ensure leak-free installation Superior Contaminant Removal: 98% efficiency at 10 microns for optimal engine protection Technical Specifications Parameter Specification Part Number 5801586769 Type Fuel Filter Compatible Brand Iveco Replacement Dimensions (H×L×W) 180mm × 130mm × 130mm Filtration Efficiency 98% at 10 microns Maximum Pressure 8 bar (116 psi) Temperature Range -30°C to +120°C (-22°F to +248°F) Cross Reference Hifi SN 80019 Compatible Iveco Models Stralis Series Cursor 8 190s33 (2006-2013) Cursor 8 260s33 (2006-2013) EuroTech Series Cursor 10 190e43 (2001-2004) Cursor 10 260e43 (2001-2004) Cursor 10 440e43 (2001-2004) Why Choose Our Iveco Fuel Filter? Feature Advanced synthetic filtration media with reinforced pleats for maximum dirt-holding capacity Advantage Extends service intervals by 20% compared to standard filters, reducing maintenance costs Benefit Lower total cost of ownership through reduced downtime and filter change frequency Customer Testimonials ★★★★★ "As a fleet maintenance provider, we've been using these Iveco fuel filters for 18 months across 32 trucks. The extended service life has saved us approximately $12,000 in maintenance costs annually." - James R., Fleet Maintenance Manager ★★★★★ "The filtration performance matches OEM standards at 60% of the cost. Our bulk order of 500 units arrived perfectly packaged with no defects. Highly recommended for commercial operators." - Sarah L., Parts Distributor ★★★★★ "After testing 3 different aftermarket brands, CHINA EVERLASTING PARTS' filters showed the best pressure retention and contaminant removal. Our engine diagnostic data confirms superior protection." - Michael T., Service Center Owner Bulk Order Advantages Special Pricing for Commercial Buyers As a professional filters manufacturer with ISO 9001 certification, we offer volume discounts for wholesale purchasers and fleet operators: 60-199 units: 15% discount off retail price 200-499 units: 22% discount + free shipping 500+ units: Custom pricing with additional logistics benefits All bulk orders include our 30-day satisfaction guarantee and technical support for your maintenance team. Frequently Asked Questions Q: What is the recommended replacement interval for this fuel filter? A: Under normal operating conditions, we recommend replacement every 25,000 km (15,500 miles) or 500 engine hours, whichever comes first. Severe duty cycles may require more frequent changes. Q: Are these filters compatible with biodiesel blends? A: Yes, our fuel filters are tested and approved for use with biodiesel blends up to B20 (20% biodiesel). The synthetic media resists degradation from biofuel exposure. Q: Do you offer private labeling for distributors? A: Absolutely. We provide comprehensive OEM/ODM services including private labeling, custom packaging, and technical documentation in your branding. Minimum order quantities apply. Q: What quality certifications does your manufacturing facility hold? A: Our production is ISO 9001:2015 certified with IATF 16949 automotive quality management systems. All filters undergo 100% performance testing before shipment. Ready to Order or Need More Information? Contact our commercial sales team for bulk pricing, technical specifications, or custom requirements. WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer Since 2008

4300860 Pleated Air Filter 500 x 500 x 44 mm Industrial-Grade MERV 13 Filtration for HVAC Systems & Cleanrooms Why Choose Our Pleated Air Filters? High Dust Holding Capacity - 35% more surface area than standard filters MERV 13 Efficiency - Captures 90% of 1-3 micron particles (including pollen, mold spores) Energy Saving Design - Low pressure drop reduces HVAC energy consumption OEM-Compatible - Direct replacement for major brands like Camfil, Donaldson Customization Available - Modify dimensions, MERV rating, or frame materials Technical Specifications Parameter Value Part Number 4300860 Nominal Size 20 x 20 x 2 in Actual Size 500 x 500 x 44 mm MERV Rating 13 (90% efficiency on 1-3μm particles) Media Material Synthetic Fiber with Nanofiber Coating Max Temperature 150°F (65°C) Frame Material Galvanized Steel (Optional: Aluminum) Minimum Order 20pcs (Bulk discounts available) Trusted by Industry Professionals ★★★★★ "Consistent quality across 5+ orders. Our HVAC maintenance clients report 20% longer service life compared to other aftermarket filters." - Midwest Filters Supply (USA) ★★★★★ "Excellent partner for our private label program. Custom branding and packaging handled perfectly with fast turnaround." - CleanAir Solutions (Canada) ★★★★★ "Reliable MERV 13 performance at competitive wholesale pricing. Now our standard recommendation for commercial buildings." - EuroVent Distributors (Germany) Recommended Applications Commercial HVAC systems in offices and retail spaces Hospital and laboratory air handling units Pharmaceutical manufacturing cleanrooms Data center cooling systems Industrial paint booth filtration Frequently Asked Questions Q: What's the lead time for bulk orders?A: Standard orders ship within 7-10 days. Rush service available for 25% surcharge (3-5 days). Q: Do you provide test reports for MERV 13 certification?A: Yes, we include ISO 16890 test reports with all bulk orders upon request. Q: Can I get samples before placing a large order?A: We offer 2 free samples (you pay shipping). Contact us to arrange. Q: What payment terms do you accept?A: T/T, L/C, and PayPal for orders under $5,000. 30% deposit required. Ready to Order or Need Custom Solutions? Contact our filter specialists today for volume pricing and OEM/ODM inquiries: WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com Serving industrial buyers since 2008 - ISO 9001:2015 Certified

  Racor 900FG/1000FG Series Hose Connector Premium Replacement Part for Industrial Filtration Systems ✔ Direct replacement for OEM Racor parts ✔ High-pressure resistant (up to 300 PSI) ✔ Corrosion-resistant brass construction ✔ Bulk discounts for wholesale orders Why Choose Our Racor Hose Connectors? Precision Engineering Our 900FG/1000FG connectors are CNC-machined to exact Racor specifications (±0.01mm tolerance) ensuring perfect compatibility with existing filtration systems. The patented thread design prevents leakage even under extreme vibration conditions. Enhanced Durability Constructed with marine-grade brass (CuZn39Pb3) that withstands:- Temperature extremes (-40°F to 400°F)- Chemical exposure (ASTM B154 mercurous nitrate test passed)- 2x longer service life than standard connectors Supply Chain Advantages As a direct manufacturer, we offer:- 30% shorter lead times than competitors- MOQ as low as 10 pieces for testing- Custom branding/OEM packaging available Technical Specifications Parameter 900FG 1000FG Thread Size 1" NPT 1.25" NPT Max Pressure 250 PSI 300 PSI Material Lead-free brass (RoHS compliant) Weight 0.45 lbs 0.68 lbs Trusted by Industry Professionals ★★★★★ "These Racor 900FG connectors outperformed OEM parts in our salt spray tests. Ordered 500pcs for our marine equipment division." - Gulf Coast Filters ★★★★★ "Perfect fit for Parker-Racor assemblies. The brass quality is exceptional - zero returns in 18 months of distribution." - Midwest Hydraulics ★★★★★ "Our go-to supplier for Racor replacement parts. The 1000FG connectors saved us 40% vs. OEM with identical performance." - Titan Equipment Services Frequently Asked Questions Q: Are these connectors compatible with Parker-Racor systems? A: Yes, our 900FG/1000FG series are direct replacements for Parker-Racor part numbers 900MA and 1000MA respectively. Q: What certifications do you have? A: All connectors meet ISO 9001:2015 standards and include material certification upon request. Q: Do you offer volume discounts? A: Yes, wholesale buyers receive:- 5% off orders >100pcs- 10% off orders >500pcs- Custom pricing for container loads Ready to Order or Need More Info? Contact our filtration specialists today: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com Response within 2 business hours (GMT+8)

4300816 PLEATED AIR FILTER MERV 11 CHINA EVERLASTING PARTS CO., LIMITED specializes in manufacturing high-quality pleated air filters for commercial and industrial applications. Our MERV 11 Pleated Air Filter (Part# 4300816) delivers superior air filtration performance at competitive wholesale pricing. PRODUCT HIGHLIGHTS High-Efficiency Filtration: Captures 85-95% of airborne particles 3-10 microns in size Durable Construction: Synthetic fiber media resists moisture and maintains integrity Energy Efficient: Low pressure drop design reduces HVAC system energy consumption Standard Sizing: 24"×24"×2" (603×603×44mm) fits most commercial air handling units Customization Available: OEM/ODM services for private labeling and special requirements TECHNICAL SPECIFICATIONS Parameter Specification Part Number 4300816 Nominal Size 24 × 24 × 2 in Actual Size 603 × 603 × 44 mm MERV Rating 11 Media Material Synthetic Fiber Minimum Order Quantity 20pcs WHY CHOOSE OUR PLEATED AIR FILTERS? Our pleated panel air filters are manufactured to exacting standards to ensure: Consistent filtration performance throughout the filter's service life Reduced maintenance costs with longer replacement intervals Compatibility with most commercial HVAC systems Bulk pricing advantages for distributors and wholesalers ★★★★★ "Consistent Quality" "We've ordered 500+ filters annually for 3 years - never a quality issue. Perfect for our commercial HVAC maintenance contracts." - HVAC Supply Inc., USA ★★★★★ "Great Value" "The MERV 11 performance at this price point lets us offer competitive maintenance packages to our clients." - Filter Distributors GmbH, Germany ★★★★★ "Reliable Supplier" "OEM packaging was flawless and deliveries always on schedule. Our private label customers are very satisfied." - Air Solutions Pty Ltd, Australia APPLICATIONS Our high efficiency pleated air filter is ideal for: Commercial office buildings Healthcare facilities Schools and universities Retail spaces Manufacturing clean rooms FREQUENTLY ASKED QUESTIONS Q: What is the lead time for bulk orders?A: Standard lead time is 15-20 days for container quantities. Rush service available. Q: Do you offer custom sizes and ratings?A: Yes, we provide ODM services for custom sizes, MERV ratings, and packaging. Q: What payment terms do you accept?A: We accept T/T, L/C, and PayPal. Terms negotiable for repeat customers. CONTACT US For pleated air filter price quotes and bulk order inquiries: WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer Since 2008

Fleetguard Replacement Oil Filter LF4017 Professional-grade replacement for heavy machinery and industrial equipment. Direct cross-reference to 50+ OEM part numbers. Key Advantages: ✓ Premium filtration efficiency (98% at 20 microns) ✓ Heavy-duty steel casing with anti-drain back valve ✓ OEM-equivalent performance at competitive pricing ✓ Available for bulk purchase (MOQ 60pcs) ✓ Custom OEM/ODM services available PRODUCT FEATURES & BENEFITS Advanced Filtration Technology Our LF4017 oil filter features a high-efficiency synthetic blend media that captures 98% of contaminants at 20 microns, protecting engines from premature wear. The precision-engineered pleat design maximizes surface area while maintaining optimal flow rates. Heavy-Duty Construction Built with thick gauge steel casing and reinforced base plates to withstand high pressure applications (up to 300 psi). The nitrile rubber gasket ensures leak-proof sealing even under extreme temperature fluctuations (-40°F to 300°F). Cross-Compatibility Direct replacement for Fleetguard LF4017 with cross-references to major brands including Caterpillar (9Y4504), Donaldson (P558250), Baldwin (BT40032), and Volvo (4699542). Comprehensive compatibility with construction equipment, agricultural machinery, and industrial engines. TECHNICAL SPECIFICATIONS Parameter Specification Part Number LF4017 Part Type Oil Filter Outer Diameter 3.66 inch (93 mm) Thread Size 1-12 UN Length 6.77 inch (172 mm) Gasket OD 2.80 inch (71 mm) Gasket ID 2.40 inch (61 mm) MOQ 60pcs Service OEM & ODM CROSS REFERENCE PART NUMBERS Our LF4017 oil filter directly replaces these OEM part numbers: Ashok Leyland ABU8535 Atlas Copco 9709000735 Baldwin BT40032 Bosch 986B01019 Case IH 445516C1 Caterpillar 9Y4504 Donaldson P558250 Ford A730X6714E3A Hengst H19W05 Hifi SO 4017 Mann W950/13 Volvo 4699542 Wix 51158 Yanmar 12769535150 ...and 30+ more CUSTOMER TESTIMONIALS ★★★★★ "We've been sourcing LF4017 filters from China Everlasting for 3 years. Their quality matches OEM standards but at 30% lower cost. Perfect for our fleet maintenance business." - James R., Equipment Wholesaler, USA ★★★★★ "The LF4017 filters performed exceptionally in our field tests. No leaks, excellent filtration, and the anti-drain back valve works perfectly. Will place larger orders." - Maria S., Mining Co. Procurement, Australia ★★★★★ "Outstanding OEM service! They customized the LF4017 with our branding and modified the gasket material for high-temperature applications. Very professional team." - Thomas L., Filter Distributor, Germany FREQUENTLY ASKED QUESTIONS Q: Is this LF4017 filter compatible with my equipment? A: Our filter cross-references with 50+ OEM numbers (listed above). If you don't see your part number, contact us with your equipment make/model for verification. Q: What's the lead time for bulk orders? A: Standard orders ship within 7-10 days. For quantities over 500pcs, please inquire for exact production schedule. Q: Do you offer custom packaging? A: Yes! We provide OEM/ODM services including custom packaging, private labeling, and technical modifications to meet your specifications. CONTACT OUR FILTER SPECIALISTS WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com Professional OEM/ODM services available. Request catalog and wholesale pricing today!

4300814 Pleated Air Filter MERV 11 Professional-grade replacement filter for commercial HVAC systems with superior dust holding capacity Key Advantages: High Efficiency: MERV 11 rating captures 85-95% of 3-10 micron particles Durable Construction: Rigid frame with synthetic fiber media resists moisture damage Optimized Airflow: Pleated design provides 30% more surface area than flat panel filters Bulk Savings: MOQ 20pcs with volume discounts for wholesalers Custom Solutions: OEM/ODM services available for private label programs Technical Specifications Parameter Specification Part Number 4300814 Nominal Size 20 x 24 x 4 in Actual Size 500 x 603 x 92 mm MERV Rating 11 (85-95% efficiency on 3-10μm particles) Media Material Synthetic Fiber with moisture-resistant coating Maximum Temperature 250°F (121°C) Initial Resistance 0.25" w.g. @ 500 FPM Trusted by Industry Professionals ★★★★★ "Consistent quality across 5+ bulk orders. Our HVAC maintenance clients appreciate the extended service life compared to standard filters." - James K., HVAC Wholesaler (USA) ★★★★★ "Perfect fit for Carrier 20x24x4 housings. Low resistance helps our commercial clients reduce energy costs by 8-12%." - Sarah M., Filter Distributor (Canada) ★★★★★ "Custom branding options helped us launch our private label line. Lead time is always 2 weeks faster than competitors." - EuroFilter GmbH (Germany) Ideal For: Commercial HVAC Systems Hospital Air Handling Units Pharmaceutical Facilities Data Center Cooling Manufacturing Plant Ventilation Frequently Asked Questions Q: What's the typical lead time for bulk orders? A: Standard orders ship within 7-10 business days. Custom OEM orders require 15-20 days for production. Q: Can you provide filters with different MERV ratings? A: Yes, we manufacture pleated filters from MERV 8 to MERV 13 in this size. Minimum order applies. Q: Do you offer testing reports for the filters? A: All filters include ISO 16890 test reports upon request. Additional third-party testing available. Ready to Order or Need Custom Solutions? Contact our filter specialists for volume pricing and OEM program details: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com MOQ: 20pcs (volume discounts available)

4300813 Pleated Air Filter MERV 11 (20" x 20" x 4") Premium Commercial-Grade Air Filtration Solution CHINA EVERLASTING PARTS CO. presents our high-performance 4300813 Pleated Air Filter with MERV 11 rating, designed for commercial HVAC systems requiring superior particulate capture without compromising airflow. Why Choose Our Pleated Air Filter? FEATURE: Synthetic fiber media with deep pleats (44mm depth) provides 85% more surface area than standard filters ADVANTAGE: Maintains optimal airflow while capturing 85-90% of 3-10 micron particles (dust, mold spores, pollen) BENEFIT: Reduces HVAC energy costs by up to 15% compared to fiberglass filters while protecting equipment EVIDENCE: Independently tested to meet ASHRAE 52.2 standards with MERV 11 certification Technical Specifications Parameter Value Part Number 4300813 Nominal Size 20 x 20 x 4 inches Actual Size 500 x 500 x 44 mm MERV Rating 11 (85-90% efficiency on 3-10μm particles) Media Material Synthetic Fiber (Polyester-Polypropylene Blend) Frame Material Reinforced Cardboard Maximum Temperature 250°F (121°C) Initial Resistance 0.25" w.g. @ 500 FPM MOQ 20 pieces Recommended Applications Commercial office buildings HVAC systems Hospital and healthcare facility air handling units School and university ventilation systems Retail stores and shopping malls Light industrial manufacturing facilities Customer Testimonials ★★★★★ "Consistent quality across all orders. Our HVAC maintenance costs dropped 12% after switching to these filters." - Midwest Commercial Properties ★★★★★ "Excellent airflow with superior particle capture. Our 3-year OEM partnership has been flawless." - EuroAir Systems ★★★★★ "Reliable supplier with competitive pricing. Filters arrive well-packaged with no damage." - Gulf Coast Filter Distributors OEM/ODM Services Available We specialize in custom filter solutions for distributors and equipment manufacturers: Custom sizes from 12"x12" to 24"x24" (300-600mm) MERV ratings from 8 to 13 Private labeling and custom packaging Bulk discounts for orders over 500 units Frequently Asked Questions Q: What is the typical lead time for orders? A: Standard orders ship within 3-5 business days. Custom OEM orders typically require 10-15 business days for production. Q: Can I get samples before placing a bulk order? A: Yes, we provide up to 2 sample filters for evaluation (shipping costs apply). Q: What payment terms do you offer? A: We accept T/T, L/C, and PayPal. New customers typically pay 30% deposit with balance before shipment. Q: How do these compare to fiberglass filters? A: Our pleated filters provide 3-4x the surface area, last 2-3x longer, and capture smaller particles while maintaining better airflow. Contact Our Filter Specialists Ready to order or need a custom quote? WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com Serving industrial and commercial clients worldwide since 2012

  LF16250 Premium Oil Filter Element High-Performance Replacement for Major Brands Engineered for exceptional filtration efficiency and extended service intervals, our LF16250 oil filter element meets or exceeds OEM specifications for Fleetguard, Baldwin, Donaldson, and other major brands. Key Advantages: ✔ 99%+ filtration efficiency at 20 microns ✔ Synthetic blend media for extended service life ✔ Heavy-duty construction for commercial applications ✔ Direct replacement for multiple OEM part numbers ✔ Available for OEM/ODM customization Technical Specifications Parameter Value Part Number LF16250 Outer Diameter 4.88 inch (124 mm) Inner Diameter 1.73 inch (44 mm) Length 10.67 inch (271 mm) Compatible Brands Fleetguard, Baldwin, Donaldson, Wix, Hengst, Perkins Minimum Order Quantity 60 pieces Cross Reference Numbers Brand Part Number Baldwin P7321 Donaldson P502477 FG Wilson 996452 1000059645 Hengst E878H D383 Perkins 996452 CH11013 CH10929 Wix 57929 Why Choose Our LF16250 Oil Filter? Features • High-capacity synthetic blend filter media • Precision-engineered metal end caps • Heavy-duty steel center tube • Nitrile rubber gasket for superior sealing • Anti-drain back valve (where applicable) Advantages • Extends engine life by removing harmful contaminants • Reduces maintenance costs with longer service intervals • Maintains optimal oil pressure and flow • Compatible with synthetic and conventional oils Benefits • Lower total cost of ownership compared to OEM filters • Reduced downtime for your fleet or equipment • Consistent quality backed by ISO-certified manufacturing • Custom branding options available for distributors Evidence ★★★★★ "We've been using these filters in our fleet of 50 trucks for 2 years with zero issues. Performance matches OEM at 30% lower cost." - Midwest Trucking Co. ★★★★★ "The LF16250 filters have reduced our oil change intervals by 25% while maintaining excellent engine protection." - Coastal Equipment Rental ★★★★★ "Perfect fit for our Baldwin P7321 applications. The quality is consistent and packaging is professional for retail." - Northern Auto Parts OEM/ODM Services Available As a professional filter manufacturer with 15+ years of experience, we offer comprehensive OEM and ODM services: • Custom filter specifications and dimensions • Private labeling and packaging solutions • Bulk quantity discounts for distributors • Technical support and documentation • Flexible MOQ options Frequently Asked Questions What's the difference between your filter and OEM? Our filters meet or exceed OEM specifications using high-quality materials. The main difference is price - we eliminate brand premiums while maintaining quality. What's your production capacity? We can produce 50,000+ filters monthly with consistent quality control. Lead time is typically 2-4 weeks for standard orders. Do you offer sample filters? Yes, we provide samples for quality verification. Contact us for sample arrangements. What certifications do you have? Our facility is ISO 9001 certified, and filters meet SAE, DIN, and other international standards. Contact Us for Bulk Orders Ready to order or need more information? Our filter experts are available to assist you: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer

4300812 Pleated Air Filter 18 x 24 x 4 in High-Efficiency MERV 11 Air Filter for Industrial & Commercial Use Key Features High-Efficiency Filtration: MERV 11 rating captures fine dust, pollen, and airborne particles Optimized Airflow: Pleated design maximizes surface area while maintaining low resistance Durable Construction: Synthetic fiber media resists moisture and maintains integrity in harsh conditions Standard Size: 18" x 24" x 4" (450 x 603 x 92 mm) fits most commercial HVAC systems Cost-Effective: Long service life reduces replacement frequency and maintenance costs Product Benefits (FABE) Feature: MERV 11 Filtration Advantage: Captures 85-90% of particles 3.0-10.0 microns in size, including mold spores, dust mites, and fine dust. Benefit: Improves indoor air quality, protects sensitive equipment, and creates healthier work environments. Evidence: Independently tested to meet ASHRAE 52.2 standards for MERV 11 performance. Feature: Pleated Design Advantage: 50% more surface area than flat panel filters of the same size. Benefit: Extends filter life while maintaining optimal airflow, reducing energy costs by up to 15%. Evidence: Airflow tests show 20% lower pressure drop compared to standard filters at equivalent MERV ratings. Feature: Synthetic Media Advantage: Resists moisture absorption and microbial growth. Benefit: Maintains filtration efficiency in humid environments and prevents odor issues. Evidence: Laboratory tests show <1% moisture absorption after 72 hours at 90% humidity. Technical Specifications Parameter Value Part Number 4300812 Nominal Size 18 x 24 x 4 in Actual Size 450 x 603 x 92 mm MERV Rating 11 (85-90% efficiency on 3-10 micron particles) Media Material Synthetic Fiber Frame Material Heavy-duty cardboard or optional metal Maximum Temperature 250°F (121°C) Maximum Humidity 95% RH non-condensing Initial Resistance 0.25" w.g. at 500 FPM Recommended Airflow 300-600 FPM Minimum Order Quantity 20 pieces Recommended Applications Commercial HVAC Office buildings, retail spaces, and hotels requiring improved indoor air quality Manufacturing Plants needing protection from airborne contaminants that could damage equipment Healthcare Clinics and medical facilities requiring MERV 11 filtration for patient safety Cleanrooms Pre-filtration for ISO Class 8 and 9 cleanroom environments Customer Testimonials ★★★★★ "We've been using these filters in our manufacturing facility for 2 years. The dust capture is excellent and they last 30% longer than our previous supplier's filters." - John T., Facility Manager, Automotive Parts Manufacturer ★★★★★ "As an HVAC contractor, we appreciate the consistent quality. Our clients notice improved air quality without increased energy costs." - Maria G., Owner, Commercial HVAC Services ★★★★★ "The synthetic media holds up much better in our humid climate compared to cellulose filters we used before. No more mold issues." - Robert L., Maintenance Director, Southeast Hospital Customization Options We offer OEM/ODM services for bulk orders (minimum 500 pieces): Custom sizes from 12" x 12" up to 24" x 48" Alternative frame materials (metal, plastic) Custom MERV ratings from 8-13 Branded packaging and private labeling Special media treatments (antimicrobial, fire retardant) Contact our sales team to discuss your specific requirements. Frequently Asked Questions Q: How often should these filters be replaced? A: Under normal conditions (commercial HVAC use), we recommend replacement every 3-6 months. In industrial settings with heavy particulate loads, inspect monthly and replace as needed. Q: Are these filters washable? A: No, these are disposable pleated filters. Washing would damage the media structure and filtration efficiency. We offer washable options in our metal frame product line. Q: What's the lead time for orders? A: Standard orders ship within 3-5 business days. Bulk orders (100+ pieces) typically ship within 7-10 days. Expedited shipping is available. Q: Do you offer volume discounts? A: Yes, we provide tiered pricing for quantity orders. Contact us for specific pricing on orders of 100+, 500+, and 1000+ pieces. Ready to Order or Need More Information? Contact our filter specialists today for pricing, technical specifications, or custom solutions. Email Us WhatsApp WeChat CHINA EVERLASTING PARTS CO., LIMITED Professional High Quality Filters Manufacturer WhatsApp: +86 18965520297 | WeChat: +86 18965520297 Email: Sales@parts-machining.com

PROFESSIONAL-GRADE PLEATED AIR FILTER 4300809 (MERV 11) HIGH-PERFORMANCE AIR FILTRATION SOLUTION Our Pleated Air Filter 4300809 delivers superior air purification with MERV 11 efficiency, capturing 85-95% of particles between 1.0-3.0 microns. Ideal for commercial HVAC systems, manufacturing facilities, and cleanroom applications. WHY CHOOSE OUR PLEATED AIR FILTERS? Factory-direct pricing with bulk order discounts High airflow design reduces system strain Durable synthetic media resists moisture damage OEM/ODM services available for custom requirements PRODUCT ADVANTAGES FEATURES Pleated design maximizes surface area Heavy-duty frame resists warping MERV 11 rated filtration efficiency Electrostatically charged media ADVANTAGES 30% longer service life than standard filters Reduces HVAC energy consumption by 15-20% Captures pollen, mold spores, and fine dust BENEFITS Lower total cost of ownership Improved indoor air quality Reduced system maintenance frequency TECHNICAL SPECIFICATIONS Parameter Specification Part Number 4300809 Nominal Size 12 x 24 x 4 in Actual Size 298 x 603 x 92 mm MERV Rating MERV 11 Media Material Synthetic Fiber Initial Resistance ≤ 0.25" w.g. @ 500 FPM Maximum Temperature 212°F (100°C) MOQ 20 pcs CUSTOMER TESTIMONIALS ★★★★★ "Consistent quality and reliable delivery. Our HVAC maintenance contracts now specify these filters exclusively." - Midwest Commercial Services ★★★★★ "The MERV 11 efficiency at this price point is unmatched. Our customers notice the air quality difference immediately." - Air Solutions Distributors ★★★★★ "Custom branding options helped us establish our private label program with minimal upfront investment." - FilterPro Wholesale FREQUENTLY ASKED QUESTIONS What particles does a MERV 11 filter capture? Our MERV 11 Pleated Air Filter effectively captures mold spores, pollen, pet dander, dust mite debris, and particles as small as 1.0-3.0 microns with 85-95% efficiency. What's the recommended replacement interval? Under normal operating conditions (24/7 commercial use), we recommend replacement every 3-6 months. In cleaner environments, up to 12 months service life is possible. Do you offer custom sizes or branding? Yes! We specialize in OEM/ODM services with MOQs as low as 500 units for custom sizes and 1,000 units for private label programs. READY TO ORDER OR NEED MORE INFORMATION? Contact our filtration specialists today for volume discounts and custom solutions: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com