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  

ORMADUS MERV 8 Pleated Air Filter Replacement (4300512) Premium Industrial Air Filtration Solution Our ORMADUS MERV 8 Pleated Air Filter (4300512) delivers superior air purification for commercial and industrial applications. Engineered with high-quality synthetic fiber media, this 20" x 25" x 4" (500x626x92mm) filter provides optimal particle capture while maintaining excellent airflow. Key Benefits: ✔ MERV 8 Efficiency - Captures 70-85% of particles 3.0-10.0 microns ✔ High Dust Capacity - Extended service life reduces replacement frequency ✔ Pleated Design - Maximizes surface area for better filtration ✔ Rigid Frame - Prevents collapse under high airflow conditions ✔ OEM Replacement - Direct fit for major HVAC systems Technical Specifications Parameter Value Part Number 4300512 Part Type Pleated Air Filter Brand ORMADUS Replacement Nominal Size 20 x 25 x 4 in Actual Size 500 x 626 x 92 mm MERV Rating MERV 8 Media Material Synthetic Fiber Minimum Order Quantity 20pcs What Our Business Customers Say ★★★★★ "Consistent quality and reliable delivery. Our HVAC maintenance clients appreciate the performance of these ORMADUS filters. Ordering process is simple and CHINA EVERLASTING PARTS always meets our bulk order deadlines." - Midwest HVAC Supplies ★★★★★ "As a filter distributor, we've tested many suppliers. These MERV 8 filters outperform competitors at this price point. The pleat design maintains airflow while capturing more particulates than expected for MERV 8." - Global Filter Distributors ★★★★★ "Excellent OEM replacement option for our commercial clients. The 500x626x92mm size matches perfectly with several major systems we service. Bulk pricing helps our maintenance business remain competitive." - ProServ Facility Maintenance Frequently Asked Questions Q: What systems is this filter compatible with? A: Our ORMADUS 4300512 is designed as a direct replacement for major HVAC systems requiring 20"x25"x4" (500x626x92mm) filters with MERV 8 efficiency. Q: What is the typical lifespan of this filter? A: Under normal operating conditions (residential/commercial HVAC), expect 3-6 months service life. Industrial applications may require more frequent replacement depending on particulate load. Q: Do you offer custom sizes or specifications? A: Yes! As a professional filter manufacturer, we provide OEM/ODM services. Contact us with your requirements for custom solutions. Ready to Order or Need More Information? Contact our 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 - Your Trusted Filter Manufacturer Since 2008

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 (4300498) - 20" x 24" x 2" Premium Filtration Performance Our ORMADUS Pleated Air Filter (4300498) delivers superior air purification with its advanced synthetic media construction. The MERV 8 rating ensures efficient capture of dust, pollen, mold spores, and other airborne particles larger than 3.0 microns. Key Benefits for Your Business Extended Service Life: Synthetic media resists moisture and maintains structural integrity longer than fiberglass filters Energy Efficient: Low pressure drop design reduces HVAC system workload Wide Compatibility: Cross-references with major OEM brands for easy replacement Bulk Savings: Competitive pricing for wholesale and distributor orders (MOQ 20pcs) Technical Specifications Parameter Specification Part Number 4300498 Nominal Size 20 x 24 x 2 inches Actual Size 500 x 603 x 44 mm MERV Rating MERV 8 Media Material Synthetic Minimum Order Quantity 20 pieces Trusted by Industry Professionals ★★★★★ "Consistent quality and reliable delivery. Our HVAC maintenance clients appreciate the performance of these filters." - Midwest HVAC Supplies ★★★★★ "Excellent cross-reference compatibility. We've replaced three OEM brands with ORMADUS filters without complaints." - Global Filter Distributors ★★★★★ "The synthetic media holds up better in humid environments than standard filters. Reduced our callback rate by 30%." - Coastal Facility Services Ideal Applications This industrial ventilation pleated filter is perfect for: Commercial HVAC systems in offices and retail spaces Manufacturing facilities requiring fine dust control Hospitality industry air handling units Educational and healthcare institution ventilation Frequently Asked Questions Q: What is the typical lifespan of this pleated air filter?A: Under normal conditions (residential/commercial use), expect 3-6 months of service life. Industrial applications may require more frequent replacement. Q: Can you provide custom sizes or specifications?A: Yes! We offer OEM/ODM services with minimum order quantities. Contact our sales team to discuss your requirements. Q: What's the lead time for bulk orders?A: Standard orders ship within 5-7 business days. Large volume orders (500+ units) typically require 10-15 days for production. Ready to Order or Need More Information? Contact our filter specialists today: WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer

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

PROFESSIONAL GRADE PLEATED AIR FILTER FOR INDUSTRIAL VENTILATION SYSTEMS FEATURES & BENEFITS The ORMADUS Pleated Air Filter 4300495 delivers superior air filtration for commercial and industrial applications. Engineered with precision to meet demanding ventilation requirements. High Efficiency: MERV 8 rating captures particles as small as 3-10 microns Durable Construction: Synthetic fiber media resists moisture and maintains integrity Optimal Airflow: Pleated design maximizes surface area while minimizing pressure drop Long Service Life: Extended filter lifespan reduces replacement frequency Versatile Compatibility: Fits standard 18" x 24" x 2" (450 x 603 x 44 mm) filter racks TECHNICAL SPECIFICATIONS Parameter Specification Part Number 4300495 Brand ORMADUS Replacement Nominal Size 18 x 24 x 2 in Actual Size 450 x 603 x 44 mm MERV Rating 8 Media Material Synthetic Fiber Minimum Order Quantity 20 pieces Service OEM & ODM Available APPLICATIONS Our ORMADUS Pleated Air Filter is ideal for various industrial and commercial settings: HVAC systems in manufacturing facilities Commercial building ventilation Hospital and healthcare air handling units Food processing plants Pharmaceutical clean rooms Data center cooling systems CUSTOMER TESTIMONIALS ★★★★★ "Consistent quality and reliable performance. Our clients are always satisfied with these filters." - HVAC Supply Inc., USA ★★★★★ "Excellent filtration efficiency and durability. Perfect for our industrial ventilation needs." - Industrial Air Solutions, Canada ★★★★★ "Great value for money. The OEM service allowed us to brand these filters for our chain stores." - Filter World Distributors, UK FREQUENTLY ASKED QUESTIONS Q: What is the typical lifespan of this pleated air filter? A: Under normal operating conditions, we recommend replacement every 3-6 months depending on air quality and usage. Q: Do you offer custom sizes or specifications? A: Yes, we provide OEM/ODM services to meet your specific requirements for size, MERV rating, and branding. Q: What is your production lead time? A: Standard orders ship within 7-10 business days. Bulk orders may require 2-3 weeks. Q: Do you provide samples for testing? A: Yes, sample orders are available for quality verification before bulk purchasing. CONTACT US FOR BULK ORDERS & OEM SERVICES CHINA EVERLASTING PARTS CO., LIMITED Professional High Quality Filters Manufacturer WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com

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

  PROFESSIONAL-GRADE AIR FILTRATION SOLUTION ORMADUS Pleated Air Filter 4300482 | MERV 8 Rating Engineered for superior air purification in commercial and industrial HVAC systems, our ORMADUS Pleated Air Filter (Part# 4300482) delivers exceptional particle capture efficiency with optimal airflow. The MERV 8 rating ensures protection against dust, pollen, mold spores, and other airborne contaminants. KEY BENEFITS: High-Efficiency Filtration: Captures 70-85% of particles 3.0-10.0 microns Durable Construction: Reinforced frame resists warping under pressure Energy Efficient: Low pressure drop design reduces HVAC energy costs Versatile Compatibility: Fits most standard HVAC systems requiring 12x24x2 in filters Bulk Savings: Significant discounts for wholesale orders (MOQ 20pcs) TECHNICAL SPECIFICATIONS Parameter Specification Part Number 4300482 Brand ORMADUS Replacement Nominal Size 12 x 24 x 2 inches Actual Size 298 x 603 x 44 mm MERV Rating MERV 8 Minimum Order Quantity 20 pieces Compatible Systems HVAC, Industrial Air Purification, Commercial/Residential AC WHY CHOOSE OUR PLEATED AIR FILTERS? ✔ Premium Materials Constructed with synthetic media that maintains filtration efficiency throughout its service life, unlike fiberglass filters that degrade over time. ✔ Cost-Effective Our bulk pricing model allows distributors and service providers to maintain healthy profit margins while offering competitive retail prices. ✔ Custom Solutions Available for OEM/ODM partnerships - customize dimensions, MERV ratings, branding, and packaging to meet your market needs. CUSTOMER TESTIMONIALS ★★★★★ "Consistent quality across all orders. Our customers appreciate the durability of these filters compared to other brands we've carried." - Midwest HVAC Supplies ★★★★★ "Excellent airflow with minimal pressure drop. Our commercial clients report noticeable energy savings after switching to these filters." - Air Quality Solutions Inc. ★★★★★ "Reliable OEM partner for our private label program. Quick turnaround on custom orders and responsive customer service." - National Filter Distributors FREQUENTLY ASKED QUESTIONS Q: What is the typical lead time for bulk orders? A: Standard lead time is 7-10 business days for orders under 500 units. Larger quantities may require 2-3 weeks. Rush production available for urgent needs. Q: Do you offer volume discounts? A: Yes, we provide tiered pricing based on order quantity. Discounts start at 100+ units with additional savings at 500+ and 1000+ unit levels. Q: Can I get custom branding on these filters? A: Absolutely! We specialize in OEM/ODM services. Custom branding options include printed frames, custom packaging, and even modified filter media specifications. READY TO ORDER OR NEED MORE INFORMATION? Contact our sales team today for wholesale pricing, OEM inquiries, or technical support: WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Your Trusted Filter Manufacturing Partner Since 2005