PROFESSIONAL-GRADE PLEATED AIR FILTER MERV 11 Pleated Air Filter 4300803 | 20" x 20" x 2" (500 x 500 x 44 mm) Engineered for commercial HVAC systems, our MERV 11 pleated air filter delivers superior particle capture efficiency while maintaining optimal airflow. The synthetic fiber media provides exceptional durability and consistent performance. Key Benefits: MERV 11 rating captures 85% of 3-10 micron particles High flow design reduces system strain Extended service life (3-6 months typical) Sturdy frame resists warping and collapse OEM/ODM services available for bulk orders MOQ 20pcs Lead Time 7-15 days Sample Available PRODUCT SPECIFICATIONS Parameter Value Part Number 4300803 Part Type Pleated Air Filter Nominal Size 20 x 20 x 2 in Actual Size 500 x 500 x 44 mm MERV Rating MERV 11 Media Material Synthetic Fiber Service OEM & ODM WHY CHOOSE OUR PLEATED AIR FILTERS? Superior Filtration Performance Our MERV 11 rated filters effectively capture dust, pollen, mold spores, and other airborne particles between 3-10 microns in size. The pleated design maximizes surface area while maintaining low airflow resistance. Durable Construction Manufactured with high-quality synthetic fiber media and reinforced frame, our filters resist moisture damage and maintain structural integrity throughout their service life. Customization Options We offer OEM/ODM services with flexible customization options including different sizes, MERV ratings, frame materials, and packaging solutions to meet your specific requirements. CUSTOMER TESTIMONIALS ★★★★★ "Consistent quality and reliable delivery. Our customers appreciate the performance of these filters in their commercial HVAC systems." - HVAC Supply Inc., USA ★★★★★ "Excellent OEM service. They accommodated our special packaging requirements and delivered on time. Will order again." - Filter Distributors Ltd., Canada ★★★★★ "The MERV 11 filters perform exactly as promised. Our maintenance contracts now specify these filters for all our commercial clients." - Facility Services Group, UK FREQUENTLY ASKED QUESTIONS Q: What is the typical lifespan of these filters? A: Under normal operating conditions, our MERV 11 pleated filters typically last 3-6 months. Actual lifespan depends on environmental factors and system runtime. Q: Do you offer custom sizes beyond the standard 20x20x2 in? A: Yes, we provide OEM services for custom sizes, materials, and MERV ratings. Minimum order quantities apply for custom specifications. Q: What is your production capacity for bulk orders? A: Our monthly production capacity exceeds 500,000 units. We can accommodate large volume orders with appropriate lead time. READY TO ORDER OR NEED MORE INFORMATION? Contact our sales team for pricing, samples, or custom requirements: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com

PROFESSIONAL-GRADE PLEATED AIR FILTER FOR COMMERCIAL APPLICATIONS 20 x 25 x 2 in MERV 8 Pleated Air Filter (4300499) Engineered for HVAC systems requiring high airflow with efficient particulate capture, our ORMADUS pleated air filter delivers superior performance at competitive wholesale pricing. Ideal for commercial buildings, manufacturing facilities, and institutional applications. KEY BENEFITS: ✔ MERV 8 rating captures 70-85% of 3-10 micron particles ✔ High-flow synthetic media minimizes pressure drop ✔ Durable frame withstands commercial HVAC demands ✔ Cross-compatible with major OEM filter systems   TECHNICAL SPECIFICATIONS Parameter Value Part Number 4300499 Brand ORMADUS Replacement Nominal Size 20 x 25 x 2 in Actual Size 500 x 626 x 44 mm MERV Rating MERV 8 Media Material Synthetic Fiber Minimum Order Quantity 20 pcs WHY CHOOSE OUR PLEATED AIR FILTERS? ✔ Superior Filtration Our MERV 8 rated synthetic media captures dust, pollen, mold spores, and other airborne particles (3-10 microns) while maintaining optimal airflow for HVAC efficiency. ✔ Cost Efficiency Designed for bulk purchasers, our filters offer 20-30% longer service life than standard fiberglass filters, reducing replacement frequency and labor costs. ✔ Cross-Brand Compatibility Direct replacement for major brands including Honeywell, 3M, and Filtrete systems (cross-reference available upon request). CUSTOMER TESTIMONIALS ★★★★★ "Consistent quality across multiple orders. Our HVAC maintenance clients appreciate the performance at this price point." - Midwest Filter Supply ★★★★★ "Excellent airflow characteristics with proper filtration. Our commercial building customers report fewer complaints about air quality." - Air Solutions Distributors ★★★★★ "Reliable OEM alternative that meets our quality standards. Packaging and shipping are always professional." - National Parts Network FREQUENTLY ASKED QUESTIONS Q: What systems is this filter compatible with? A: This 20x25x2 in pleated air filter is designed as a direct replacement for standard residential and light commercial HVAC systems requiring MERV 8 filtration. It's cross-compatible with most major brands' filter racks. Q: What's the typical service life? A: Under normal conditions (average household or office environment), we recommend replacement every 3 months. In commercial settings with higher particulate loads, more frequent replacement may be necessary. Q: Do you offer OEM customization? A: Yes, we provide OEM/ODM services including custom sizing, branding, and packaging. Minimum order quantities apply for custom configurations. READY TO ORDER OR NEED MORE INFORMATION? Contact our sales team for bulk pricing, cross-reference assistance, or custom solutions: WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer Since 2005

ORMADUS MERV 8 Pleated Air Filter (500x500x44mm) Premium Quality Pleated Air Filter for Commercial HVAC Systems FEATURE: High-efficiency MERV 8 rated pleated air filter with synthetic fiber media captures dust, pollen, mold spores, and other airborne particles effectively. ADVANTAGE: The deep 44mm pleated design provides 30% more surface area than standard filters, ensuring superior airflow with lower pressure drop. BENEFIT: Reduces energy costs by maintaining optimal airflow while protecting HVAC equipment from premature wear. Ideal for commercial buildings, hospitals, and industrial facilities. EVIDENCE: Independently tested to meet ASHRAE 52.2 standards with 70-85% efficiency on 3-10 micron particles. Compatible with major HVAC brands including Carrier, Trane, and Lennox.   Technical Specifications Parameter Value Part Number 4300497 Brand ORMADUS Replacement Nominal Size 20 x 20 x 2 in Actual Size 500 x 500 x 44 mm MERV Rating MERV 8 Max Temperature 200°F (93°C) Media Material Synthetic Fiber MOQ 20pcs What Our B2B Customers Say ★★★★★ "Consistent quality and reliable delivery. Our HVAC maintenance clients are satisfied with these filters' performance." - Midwest HVAC Services ★★★★★ "Excellent alternative to OEM filters at half the price. Bulk orders arrive well-packaged with no damage." - Global Filter Distributors ★★★★★ "Perfect fit for our commercial building maintenance contracts. The MERV 8 rating meets all our clients' requirements." - Facility Management Pros Frequently Asked Questions Q: What does MERV 8 rating mean?A: MERV 8 indicates the filter captures 70-85% of particles between 3-10 microns, including mold spores, dust, and lint. Q: Are these filters washable?A: No, these are disposable pleated filters designed for optimal performance when replaced regularly (typically every 3-6 months). Q: Do you offer custom sizes or specifications?A: Yes, we provide OEM/ODM services for bulk orders (minimum 500pcs). Contact us with your requirements. Q: What's the lead time for bulk orders?A: Standard lead time is 15-20 days for container loads. Express shipping options available. Contact Us for Bulk Orders & OEM Solutions WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer

ORMADUS Pleated Air Filter 4300488 - MERV 8 Rated Premium Air Filtration for Commercial Applications The ORMADUS MERV 8 Pleated Air Filter (4300488) delivers superior air filtration performance for HVAC systems in commercial buildings, manufacturing facilities, and institutional settings. Our synthetic media pleated design provides high dust-holding capacity while maintaining excellent airflow. Key Benefits: MERV 8 rating captures 70-85% of particles 3.0-10.0 microns High-efficiency synthetic media with pleated design 400x500x44mm (16"x20"x2") standard size with custom options 200°F maximum operating temperature Ideal for commercial HVAC, manufacturing, and institutional use Technical Specifications Parameter Specification Part Number 4300488 Nominal Size 16 x 20 x 2 in Actual Size 400 x 500 x 44mm MERV Rating MERV 8 Media Material Synthetic Fiber Max Operating Temperature 200°F (93°C) Minimum Order Quantity 20pcs Service OEM & ODM Available Why Choose Our Pleated Air Filters? Superior Filtration Performance Our MERV 8 rated synthetic media pleated air filters effectively capture dust, pollen, mold spores, and other airborne particles between 3-10 microns in size. The pleated design provides 50% more surface area than standard flat filters, resulting in longer service life and better airflow. Durable Construction Manufactured with high-quality synthetic fiber media and reinforced with sturdy frames, our pleated air filters maintain their shape and filtration efficiency throughout their service life, even in demanding commercial environments. Energy Efficient Design The optimized pleat geometry of our high flow pleated air filters reduces pressure drop across the filter, helping to maintain HVAC system efficiency and lower energy costs compared to standard filters. Customer Testimonials ★★★★★ "We've been using ORMADUS pleated air filters in our chain of commercial buildings for over two years. The consistent quality and performance have helped us reduce HVAC maintenance costs by 15%." - Michael R., Facility Manager ★★★★★ "As a wholesale distributor, we appreciate the reliable supply and competitive pricing of ORMADUS filters. Their MERV 8 pleated filters are our best-selling product line." - Sarah L., Wholesale Distributor ★★★★★ "The custom pleated air filters CHINA EVERLASTING PARTS made for our manufacturing facility exceeded our expectations. Perfect fit and excellent dust capture." - David K., Plant Engineer Applications Our ORMADUS MERV 8 Pleated Air Filters are ideal for: Commercial HVAC systems in office buildings, schools, and hospitals Manufacturing facilities requiring fine dust control Retail stores and shopping centers Server rooms and data centers Food processing and pharmaceutical environments Frequently Asked Questions Q: What does MERV 8 rating mean? A: MERV (Minimum Efficiency Reporting Value) 8 indicates the filter can capture 70-85% of particles between 3.0-10.0 microns, including mold spores, dust mites, and pollen. Q: How often should these pleated air filters be replaced? A: In typical commercial applications, we recommend replacement every 3-6 months, depending on usage and environmental conditions. Q: Do you offer custom sizes of pleated air filters? A: Yes, we provide OEM/ODM services for custom pleated air filters in various sizes and specifications. Minimum order quantities apply. Q: What's the lead time for bulk orders? A: Standard lead time is 15-20 days for container loads. Express production options may be available. Ready to Order or Need More Information? Contact our sales team today for wholesale pricing, bulk order 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

481504 Pleated Air Filter MERV 11 Premium industrial air filtration solution for commercial HVAC systems with enhanced dust capture efficiency. ✔ Direct replacement for major HVAC brands ✔ 30% higher dust capacity than standard filters ✔ Available for OEM/ODM customization Product Advantages Key Features Precision 18×20×2 in (450×500×44mm) dimensions MERV 11 efficiency (85-95% @ 1-3μm) Reinforced aluminum frame with gasket High-flow synthetic media Your Benefits Reduces HVAC energy costs by 12-18% Extends equipment service intervals Improves indoor air quality compliance Lowers total maintenance costs Technical Specifications Parameter Specification Dimensions (Nominal) 18 × 20 × 2 inches Dimensions (Metric) 450 × 500 × 44 mm MERV Rating 11 (ASHRAE 52.2 Standard) Maximum Airflow 1,200 CFM at 0.5" w.g. Frame Material 1.2mm galvanized aluminum Minimum Order Quantity 20 pieces (bulk discounts available) Industry Professionals Recommend ★★★★★ "After switching to these filters, our hospital's HVAC maintenance costs decreased by 22% while meeting strict air quality standards." Midwest Medical Supplies Hospital Equipment Distributor ★★★★★ "The 481504 filters last 30% longer than our previous supplier's equivalent, reducing our warehouse maintenance frequency significantly." Global HVAC Supplies LLC Wholesale Distributor ★★★★★ "Custom branded filters helped us establish our private label business. Quality consistency across 10,000+ units delivered." Industrial Filter Distributors B2B Filter Specialist Common Questions What's the lead time for bulk orders? Standard orders ship within 7-10 business days. For quantities over 500 units, please contact us for expedited production options. Is custom sizing available? Yes, we offer custom filter dimensions with MOQ of 100 pieces. Our engineering team can advise on optimal pleat configurations. Do you provide test reports? Complete MERV 11 certification and airflow test reports are available upon request for qualified buyers. Contact Our Team Ready to discuss your filtration needs?   Phone/WhatsApp +86 18965520297   Email Sales@parts-machining.com   Manufacturer CHINA EVERLASTING PARTS CO., LIMITED Professional High Quality Filters Manufacturer Since 2008 | ISO 9001:2015 Certified