High Efficiency Pleated Panel Filter 592X592X45 G4 Premium Quality HVAC Pre-Filter Our 592X592X45 G4 Pleated Panel Filter is engineered for superior air filtration in commercial and industrial HVAC systems. The deep pleated design maximizes surface area for exceptional dust holding capacity while maintaining low air resistance. Key Benefits: Extended Service Life: 30-40% longer than standard panel filters High Dust Capacity: Captures up to 90% of 10μm particles Energy Efficient: Low initial pressure drop reduces HVAC energy costs Versatile Compatibility: Ideal replacement for most commercial HVAC systems Custom Solutions: Available in various sizes and efficiencies (OEM/ODM) Technical Specifications Parameter Specification Part Number 592X592X45 Filter Type Pleated Panel Filter Efficiency G4 (EN779) Dimensions (W×H×D) 592 × 592 × 45 mm Frame Material Galvanized Steel Media Material Synthetic Fiber Initial Pressure Drop ≤ 60 Pa Final Pressure Drop 250 Pa Temperature Resistance -20°C to +80°C MOQ 20 pcs Customer Success Stories ★★★★★ "The 592X592X45 filters have reduced our HVAC maintenance costs by 25%. The extended service life means fewer changeouts and lower labor costs." - Midwest HVAC Services ★★★★★ "We've been using these panel filters in our commercial buildings for 2 years. Consistent quality and perfect fit every time." - National Facility Management Co. ★★★★★ "Excellent OEM partnership. They customized the filters to our exact specifications with quick turnaround times." - European Filter Distributor Ideal Applications Our G4 Pleated Panel Filters are perfect for: Commercial HVAC systems in offices, hotels, and shopping malls Industrial ventilation systems Cleanroom pre-filtration Paint booth intake filtration Hospital and healthcare facility air handling units Frequently Asked Questions Q: How often should I replace this panel filter? A: Replacement intervals depend on your environment, but typically every 3-6 months for commercial applications with moderate dust levels. Q: Can you customize the dimensions? A: Yes, we offer OEM services with custom sizes available from 300x300mm up to 1000x1000mm in various depths. Q: What's the lead time for orders? A: Standard sizes ship within 7-10 days. Custom orders typically require 2-3 weeks for production. Contact Us for OEM/ODM Inquiries CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com We welcome bulk orders and long-term partnerships with distributors and wholesalers.

Professional Grade G4 Pleat Panel Filter 592X490X46 Manufacturer Direct Pricing | Custom Sizes Available | Bulk Discounts Why Choose Our G4 Pleat Panel Filters? ✓ High Dust Capacity: 30% more particle retention than standard filters ✓ Low Resistance: Energy-saving design reduces HVAC system load ✓ Durable Construction: Reinforced frame withstands 5000+ operational hours ✓ Precision Fit: ±1mm dimensional accuracy for perfect HVAC integration Technical Specifications Parameter Specification Part Number 592X490X46 Filter Type Pleated Panel Filter Efficiency Rating G4 (EN779:2012) Dimensions (WxHxD) 592 x 490 x 46 mm Initial Pressure Drop ≤ 70 Pa (@ 2.5 m/s) Max Operating Temperature 80°C (176°F) Frame Material Galvanized Steel Media Material Synthetic Fiber MOQ 20 pcs Recommended Applications Our G4 pleated panel filters are ideal for: Commercial HVAC systems as pre-filters Industrial ventilation systems Clean rooms and laboratories Pharmaceutical manufacturing facilities Food processing plants Customer Testimonials ★★★★★ "Consistent quality and reliable delivery. Our HVAC maintenance costs dropped 18% after switching to these filters." - Midwest HVAC Solutions ★★★★★ "Excellent dust holding capacity. We've standardized on these for all our commercial properties." - ProClean Facility Services ★★★★★ "The dimensional accuracy is perfect for our OEM assemblies. Great partner for custom solutions." - AirTech Systems Inc. Frequently Asked Questions Q: What is the typical lifespan of these filters? A: Under normal conditions (24/7 operation), our G4 filters typically last 6-9 months before requiring replacement. Q: Do you offer custom sizes? A: Yes, we specialize in OEM/ODM solutions with MOQ of 20 pieces for custom sizes. Q: What certifications do your filters have? A: Our filters meet EN779:2012 standards and are ISO 9001 certified in production. Ready to Order or Need More Information? Contact our filter specialists today for volume discounts and custom solutions: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer

G4 Pleated Panel Filter 592x287x46mm Premium Filtration Solution for Commercial HVAC Systems Our G4 Pleated Panel Filter (592x287x46mm) delivers superior air filtration for commercial and industrial applications. Designed with high-quality materials and precision engineering, this filter captures up to 90% of particles between 5-10 microns. Key Benefits: High dust holding capacity for longer service life Low pressure drop for energy efficiency Sturdy frame for dimensional stability Compatible with most commercial HVAC systems Technical Specifications Parameter Value Part Number 592X287X46 Part Type Pleated Panel Filter Efficiency G4 (EN779) Dimensions (WxHxD) 592 x 287 x 46 mm Frame Material Galvanized Steel Media Material Synthetic Fiber MOQ 20 pcs Why Choose Our G4 Pleated Panel Filters? ✔ High Filtration Efficiency Our G4 rated filters effectively capture dust, pollen, and other airborne particles, protecting your HVAC equipment and improving indoor air quality. ✔ Energy Saving Design The optimized pleat design ensures low air resistance, reducing energy consumption while maintaining high filtration performance. ✔ Customization Available We offer OEM/ODM services to produce filters in custom sizes, materials, and efficiencies to meet your specific requirements. Recommended Applications Our G4 Pleated Panel Filters are ideal for: Commercial HVAC systems in offices, hotels, and shopping malls Industrial ventilation systems Clean rooms and laboratories Pharmaceutical and food processing facilities Dust collection systems Customer Testimonials ★★★★★ "The G4 filters from China Everlasting Parts have significantly improved our HVAC system's performance. The quality is consistent and pricing is competitive." - HVAC Solutions Inc. ★★★★★ "We've been sourcing these panel filters for 3 years. Reliable supplier with excellent customer service. The filters last longer than competitors' products." - Global Filter Distributors ★★★★★ "Perfect fit for our ventilation systems. The custom sizing option saved us time and money. Highly recommend for B2B buyers." - AirTech Systems Ltd. Frequently Asked Questions Q: What is the typical lifespan of these filters? A: Under normal operating conditions, our G4 Pleated Panel Filters typically last 3-6 months, depending on air quality and system usage. Q: Do you offer custom sizes? A: Yes, we specialize in custom filter manufacturing. Minimum order quantities apply for custom sizes. Q: What's your lead time for standard sizes? A: Standard sizes are typically shipped within 7-10 working days after order confirmation. Contact Us for Bulk Orders & Custom Solutions Ready to order or need more information? Our sales team is available to assist you: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com

MERV 8 20"x24"x2" (492x594x44mm) Pleated Air Filter High-Efficiency Synthetic Media Filter for Commercial HVAC Systems Why Choose Our Pleated Air Filters? ✔ Premium Synthetic Media Our advanced synthetic filtration media captures dust, pollen, and mold spores more effectively than standard fiberglass filters while maintaining excellent airflow. ✔ MERV 8 Efficiency Rated MERV 8 (Minimum Efficiency Reporting Value), these filters remove 70-85% of airborne particles between 3-10 microns - perfect for commercial buildings and light industrial applications. ✔ Cross-Reference Compatible Designed to replace major brands including Honeywell, 3M Filtrete, Nordic Pure, and more. Our pleated air filter cross reference guide ensures easy replacement selection. Technical Specifications Parameter Specification Part Type Pleated Air Filter MERV Rating MERV 8 Nominal Size 20" x 24" x 2" Actual Size (mm) 492 x 594 x 44mm Media Type Synthetic Polyester Frame Material Reinforced Cardboard MOQ 20 pieces Service OEM & ODM Available What Our B2B Customers Say ★★★★★ "Consistent quality across all orders. Our customers appreciate the performance of these MERV 8 filters compared to more expensive brands." - HVAC Supply Midwest ★★★★★ "Excellent cross-reference compatibility. We've replaced 3 other suppliers with CHINA EVERLASTING PARTS for our filter inventory." - Global Filter Distributors ★★★★★ "The high flow design reduces pressure drop significantly. Our commercial clients report fewer service calls since switching to these filters." - Air Quality Solutions Inc. Ideal Applications & Benefits Commercial HVAC Systems Perfect for office buildings, retail spaces, and schools where balanced filtration and airflow are critical. Healthcare Facilities MERV 8 rating effectively captures many airborne contaminants while maintaining proper ventilation. Extended Service Life Pleated design provides 30-40% more surface area than flat panel filters, lasting longer between changes. Energy Efficiency Low pressure drop design helps reduce energy consumption in HVAC systems. Frequently Asked Questions Q: What is the lead time for bulk orders? A: Standard lead time is 15-20 days for container loads. Express production available for urgent requirements. Q: Do you offer private labeling? A: Yes, we provide complete OEM services including custom packaging, labeling, and filter media specifications. Q: How does MERV 8 compare to other ratings? A: MERV 8 offers superior filtration to MERV 6-7 (standard residential filters) while maintaining better airflow than MERV 11-13 filters. Ready to Order or Need More Information? Contact our sales team for bulk pricing, technical specifications, and OEM/ODM inquiries: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer Since 2008

  PROFESSIONAL GRADE 18x24x2 PLEATED AIR FILTER MERV 8 High-Performance Air Filtration Solution Our 441x594x44mm pleated air filter delivers superior air purification for commercial and industrial applications. With MERV 8 efficiency rating, it captures dust, pollen, mold spores, and other airborne particles effectively. Key Benefits for Your Business: Extended Service Life: Deep pleats provide 30% more surface area than standard filters Energy Efficient: Low pressure drop design reduces HVAC system workload Durable Construction: Aluminum frame with reinforced polypropylene media resists moisture and corrosion Wide Compatibility: Cross-references with major HVAC equipment brands Custom Solutions: Available for OEM/ODM with your branding and specifications TECHNICAL SPECIFICATIONS Parameter Specification Part Type Pleated Air Filter Dimensions 441x594x44mm (18x24x2 inches) MERV Rating MERV 8 Frame Material Aluminum Filter Media Polypropylene Applications HVAC Systems, Air Cleaners, Industrial Ventilation MOQ 20 pieces WHY CHOOSE OUR PLEATED AIR FILTERS? ✓ Rigorous Quality Control Each filter undergoes 12-point inspection before shipment ✓ Bulk Pricing Advantage Volume discounts available for wholesale buyers ✓ Fast Global Shipping DHL/FedEx express options with customs clearance support TRUSTED BY INDUSTRY PROFESSIONALS ★★★★★ "Consistent quality across 5+ years of orders. Our HVAC maintenance clients appreciate the extended filter life." - Midwest HVAC Supplies ★★★★★ "Reliable OEM partner for our private label program. Custom packaging and branding executed perfectly." - EuroFilter Distributors ★★★★★ "Excellent price-performance ratio. Reduced our clients' filter replacement frequency by 25%." - AirQuality Pro Solutions FREQUENTLY ASKED QUESTIONS Q: What particles does MERV 8 rating capture? A: Our MERV 8 pleated air filter effectively captures pollen, dust mites, mold spores, and particles 3.0-10.0 microns in size with 70-85% efficiency. Q: Do you offer custom sizes for OEM orders? A: Yes, we can manufacture pleated air filters in custom dimensions with MOQ of 500 pieces. Contact our sales team with your specifications. Q: What's the lead time for bulk orders? A: Standard lead time is 15-20 days for container loads. Express production available for urgent orders. READY TO ORDER OR NEED MORE INFORMATION? Contact our filter specialists today: WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com Website: www.parts-machining.com Professional OEM/ODM services available - request your custom quote now!

  PROFESSIONAL HVAC FILTRATION SOLUTION Pleated Air Filter 12X24X2 MERV 8 (289X594X44mm) Bulk pricing available for wholesalers and distributors WHY CHOOSE OUR PLEATED AIR FILTERS? ✓ High-Efficiency Filtration MERV 8 rated media captures 70-85% of particles 3-10 microns in size, including pollen, dust mites, and mold spores. Electrostatic charge enhances particle attraction for superior dust holding capacity. ✓ Durable Construction Reinforced beverage board frame with dual wire backing resists warping under pressure differentials up to 1.0" w.g. Temperature range: -40°F to 250°F (-40°C to 121°C). ✓ Optimized Airflow Precision 10 pleats per foot design maximizes surface area while maintaining low resistance (initial pressure drop < 0.20" w.g.), reducing energy costs in commercial HVAC systems. ✓ Extended Service Life Lasts 3x longer than fiberglass filters (90-day recommended change interval) with consistent performance throughout its lifespan. Polypropylene media resists moisture degradation. TECHNICAL SPECIFICATIONS Parameter Value Part Type Pleated Air Filter Nominal Size 289 × 594 × 44 mm (12 × 24 × 2 inches) MERV Rating 8 (ASHRAE 52.2) Media Material Electrostatically Charged Polypropylene Frame Material Aluminum-Reinforced Beverage Board Maximum Airflow 1,500 CFM @ 0.5" w.g. MOQ 20 pieces (custom packaging available) TRUSTED BY INDUSTRY PROFESSIONALS ★★★★★ "Consistent quality across 10+ bulk orders. Filters maintain structural integrity even in high-humidity environments." - HVAC Supply Midwest ★★★★★ "Our commercial clients report 22% longer service life compared to previous suppliers. Excellent OEM collaboration." - Filter Distributors Inc. ★★★★★ "Reliable just-in-time delivery for our warehouse inventory program. Technical specs match documentation precisely." - National Parts Network FREQUENTLY ASKED QUESTIONS Q: What's the lead time for bulk orders? A: Standard lead time is 15 working days for quantities under 500 units. Express production available. Q: Do you provide custom branding? A: Yes! We offer OEM/ODM services including private labeling, custom packaging, and size modifications. Q: How do these compare to fiberglass filters? A: Our pleated design offers 3x the dust-holding capacity with lower pressure drop, reducing HVAC energy consumption. READY TO ORDER OR NEED A QUOTE? Contact our filtration specialists for bulk pricing and OEM solutions: WhatsApp: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer Since 2008

PRODUCT OVERVIEW The 603 x 603 x 92 mm Pleated Air Filter (Part# 4300873) is a premium-grade ORMADUS replacement filter designed for commercial HVAC systems requiring MERV 13 efficiency. Our pleated design maximizes surface area while maintaining low airflow resistance, making it ideal for facilities demanding both high particulate capture and energy efficiency. KEY FEATURES Superior Filtration: MERV 13 rating captures 90% of 3-10 micron particles High Flow Design: Pleated synthetic media provides 30% more surface area than standard filters Durable Construction: Reinforced frame withstands high-velocity airflow up to 150°F Cost-Effective: 3-6 month service life reduces replacement frequency Compatibility: Direct replacement for ORMADUS 4300873 and similar models TECHNICAL SPECIFICATIONS Parameter Specification Part Number 4300873 Brand ORMADUS Replacement Nominal Size 24 x 24 x 4 in Actual Size 603 x 603 x 92 mm MERV Rating MERV 13 Media Material Synthetic Fiber Max Temperature 150°F (65°C) MOQ 20 pieces WHY CHOOSE OUR PLEATED AIR FILTERS? CHINA EVERLASTING PARTS CO. manufactures industrial-grade air filtration solutions trusted by commercial facilities worldwide. Our 603x603x92mm pleated filters deliver: OEM-Quality Construction: Precision-engineered to match original equipment specifications Energy Savings: Low pressure drop design reduces HVAC system energy consumption Bulk Purchase Advantages: Competitive pricing for wholesale buyers with MOQ as low as 20 pieces Customization Options: Available for OEM/ODM requirements including branding and packaging CUSTOMER TESTIMONIALS ★★★★★ "These MERV 13 filters perform as well as the OEM parts at 30% lower cost. Our commercial clients can't tell the difference!" - Midwest HVAC Supply ★★★★★ "Consistent quality across multiple orders. The pleated design maintains airflow while capturing more particulates than our previous supplier." - AirPure Distributors ★★★★★ "Excellent partner for our filter shop's private label program. Fast turnaround on ODM requests with our branding." - FilterKing Retail Chain FAQ What systems is this filter compatible with? This 603x603x92mm (24x24x4 in) pleated air filter is designed as a direct replacement for ORMADUS 4300873 and compatible with commercial HVAC systems requiring MERV 13 filtration. What's the typical service life? Under normal operating conditions (24/7 commercial use), expect 3-6 months of service depending on air quality and system runtime. Do you offer volume discounts? Yes, we provide tiered pricing for wholesale orders. Contact our sales team for specific pricing based on order quantity. Can you customize packaging or branding? Absolutely. We specialize in OEM/ODM services including private labeling, custom packaging, and even minor design modifications. CONTACT US Ready to order or need more information? Our filter specialists are available to assist: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com  

PROFESSIONAL GRADE PLEATED AIR FILTER MERV 13 Pleated Air Filter - 4300872 Engineered for commercial HVAC systems requiring superior particulate capture without compromising airflow. Our MERV 13 pleated filter delivers exceptional performance for industrial and institutional applications. Key Benefits: Captures 85-90% of 3-10 micron particles Low pressure drop design increases system efficiency Extended service life reduces replacement frequency Rigorous quality control ensures consistent performance MOQ 20pcs Lead Time 7-10 Days OEM Service Available TECHNICAL SPECIFICATIONS Parameter Value Part Number 4300872 Nominal Size 20 x 25 x 4 in Actual Size 500 x 626 x 92 mm MERV Rating MERV 13 Media Material Synthetic Fiber Brand ORMADUS Replacement WHY CHOOSE OUR PLEATED AIR FILTERS? ✓ Superior Filtration Our MERV 13 rating means effective capture of pollen, mold spores, dust, and other airborne contaminants common in commercial environments. ✓ Energy Efficient The advanced pleat design maintains optimal airflow while providing high-efficiency filtration, reducing energy consumption in your HVAC system. ✓ Durable Construction Reinforced frame and synthetic media resist moisture damage and maintain structural integrity throughout the filter's service life. CUSTOMER TESTIMONIALS ★★★★★ "Consistent quality across multiple orders. These filters perform as well as name brands at a fraction of the cost." - HVAC Supply Inc. ★★★★★ "Our maintenance costs dropped 18% after switching to these filters due to their extended service life." - Facility Management Co. ★★★★★ "Perfect fit for our OEM replacement program. Customers report better air quality after installation." - Filter Distributors LLC APPLICATIONS Our MERV 13 pleated air filters are ideal for: Commercial office buildings Healthcare facilities Educational institutions Retail spaces Manufacturing plants Hospitality venues FREQUENTLY ASKED QUESTIONS Q: What is the typical lifespan of this filter? A: Under normal operating conditions, we recommend replacement every 3-6 months depending on usage and environmental factors. Q: Do you offer custom sizes? A: Yes, we provide OEM/ODM services and can manufacture filters to your exact specifications. Contact our sales team with your requirements. Q: What's your production capacity? A: Our automated production line can manufacture up to 50,000 pleated air filters monthly, ensuring we can meet both small and bulk orders. CONTACT OUR FILTER SPECIALISTS Ready to order or need more information about our MERV 13 pleated air filters? WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com Our team is available 24/7 to assist with your commercial filter needs.

PROFESSIONAL GRADE PLEATED AIR FILTER 4300871 Pleated Air Filter | MERV 13 | 500 x 603 x 92 mm (20 x 24 x 4 in) Engineered for superior air filtration in commercial and industrial HVAC systems, our 4300871 Pleated Air Filter delivers exceptional particle capture efficiency with minimal airflow resistance. Key Benefits: ✔ High Efficiency: MERV 13 rating captures 90% of 1-3 micron particles ✔ Durable Construction: Synthetic fiber media with reinforced frame ✔ Energy Saving: Low pressure drop design reduces HVAC energy costs ✔ Custom Sizes: Available in standard and custom dimensions ✔ Bulk Discounts: Special pricing for wholesale and OEM orders MOQ 20 pieces Lead Time 7-15 days (custom orders may vary) PRODUCT SPECIFICATIONS Parameter Value Part Number 4300871 Part Type Pleated Air Filter Nominal Size 20 x 24 x 4 in Actual Size 500 x 603 x 92 mm MERV Rating MERV 13 Media Material Synthetic Fiber Frame Material Reinforced Cardboard/Plastic Maximum Temperature 200°F (93°C) Maximum Humidity 80% RH Service OEM & ODM Available WHY CHOOSE OUR PLEATED AIR FILTERS? Superior Filtration Performance Our MERV 13 rated pleated air filters effectively capture: 90% of 1-3 micron particles Dust, pollen, mold spores Bacteria and virus carriers Smoke and smog particles Commercial-Grade Construction Built to withstand demanding HVAC applications: High-density synthetic fiber media Reinforced frame for dimensional stability Pleat lock technology prevents bypass Corrosion-resistant components Cost-Effective Solution Designed to optimize your operational costs: Low pressure drop reduces energy consumption Extended service life minimizes replacements Bulk pricing for wholesale buyers Custom solutions to match your exact needs CUSTOMER TESTIMONIALS ★★★★★ "We've been using these pleated filters in our commercial buildings for 2 years. Consistent quality and performance. Our HVAC maintenance costs have dropped by 18% since switching." - Michael T., Facility Manager Large Office Complex, Chicago ★★★★★ "As a filter distributor, we demand both quality and consistency. CHINA EVERLASTING PARTS delivers on both counts. Their OEM capabilities have helped us grow our private label business." - Sarah K., Procurement Director HVAC Supplies Wholesaler, Texas ★★★★★ "The custom size filters they produced for our specialized equipment were perfect. Communication was excellent throughout the process, and delivery was faster than expected." - David R., Maintenance Supervisor Manufacturing Plant, Ohio FREQUENTLY ASKED QUESTIONS Q: What is the typical lifespan of this pleated air filter? A: Under normal operating conditions (24/7 commercial HVAC use), we recommend replacement every 3-6 months. Actual lifespan depends on environmental factors and system runtime. Q: Can you produce custom sizes of this pleated filter? A: Yes, we specialize in custom air filter solutions. Our minimum order quantity for custom sizes is typically 50 pieces, with lead times of 2-3 weeks depending on complexity. Q: Do you offer private labeling for wholesale customers? A: Absolutely. We work with many distributors and wholesalers to provide OEM/ODM services including private labeling, custom packaging, and exclusive product specifications. Q: What certifications do your filters have? A: Our pleated air filters meet ISO 9001 quality standards and are tested to ASHRAE 52.2 standards for MERV ratings. Additional certifications available upon request. READY TO ORDER OR NEED MORE INFORMATION? Contact our sales team today for pricing, bulk discounts, or custom solutions: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com For fastest response, please include your company name, desired quantity, and any special requirements in your inquiry.

Professional Grade Pleated Air Filter (4300870) - 500 x 500 x 92 mm Manufacturer Direct Pricing for Bulk Orders - MOQ 20pcs Why Choose Our Pleated Air Filter? ✔ High-Efficiency Filtration MERV 13 rated synthetic media captures 90% of 1-3 micron particles, protecting sensitive equipment from dust and contaminants. ✔ Durable Construction Reinforced frame and pleated design provide maximum surface area for extended service life and lower pressure drop. ✔ Cost-Effective Solution Direct manufacturer pricing with bulk discounts available - perfect for distributors and service providers needing reliable inventory. ✔ Customization Available OEM/ODM services offered - we can customize dimensions, MERV ratings, and packaging to your specifications. Technical Specifications Parameter Specification Part Number 4300870 Nominal Size 20 x 20 x 4 in Actual Size 500 x 500 x 92 mm MERV Rating MERV 13 Media Material Synthetic Fiber Minimum Order Quantity 20 pieces What Our B2B Clients Say ★★★★★ "Consistent quality and on-time delivery. Our HVAC service customers appreciate the performance of these filters." - Midwest HVAC Supplies ★★★★★ "Excellent value for MERV 13 filters. We've been ordering container loads monthly with no quality issues." - Global Filter Distributors ★★★★★ "Reliable manufacturer for our private label program. Custom packaging was executed perfectly." - Air Quality Solutions Inc. Frequently Asked Questions Q: What is the lead time for bulk orders? A: Standard lead time is 15-20 days for container loads. Express production available for urgent orders. Q: Do you offer private labeling? A: Yes, we provide OEM/ODM services including custom packaging, labeling, and even filter media customization. Q: What payment terms do you accept? A: We accept T/T, L/C, and for established customers, we can offer flexible payment arrangements. Ready to Order or Need More Information? Contact our sales team today for pricing, samples, or technical specifications: WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Your Trusted Filter Manufacturer Since 2008

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

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