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Application of Anthracite in Filters Anthracite is a high-quality filtration material widely used in water treatment and industrial filtration systems. Due to its high carbon content, low impurity level, and excellent mechanical strength, anthracite provides efficient filtration performance and long service life. In multi-media filters, anthracite is commonly used as the top filtration layer because of its larger particle size and lower density compared to sand. This structure allows suspended solids, sediments, and impurities to be trapped effectively while maintaining a high flow rate. Anthracite filter media offers excellent resistance to abrasion and chemical corrosion, making it suitable for municipal water treatment plants, industrial water purification systems, cooling water systems, and wastewater treatment facilities. Its porous structure helps improve filtration efficiency and reduces pressure loss across the filter bed. In addition, anthracite can withstand repeated backwashing processes without significant degradation, ensuring stable and reliable performance over time. The use of anthracite in filtration systems helps improve water clarity, extend the lifespan of downstream equipment, and reduce maintenance costs. As a cost-effective and durable filtration medium, anthracite remains a preferred choice for industries seeking high-performance filtration solutions and consistent water quality.
CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filters manufacturer. Our main filters include Air Filter, Air Cleaner Filter, Air Dryer, Ventilation Filter, Breather Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator and Filters Assembly. We welcome OEM & ODM partnerships and supply reliable filtration solutions to retailers, service providers and wholesalers worldwide.
Compared with lower-MERV or fiberglass filters, this MERV 11 Pleated Air Filter offers significantly better particle capture efficiency while maintaining a competitive Pleated Air Filter Price. The synthetic media resists sagging and moisture, extending service life and reducing replacement frequency for B2B customers such as retailers, wholesalers and service centers.
Buyers get a cost-effective, reliable filtration solution that improves indoor air quality, reduces HVAC maintenance costs, and protects downstream equipment. Its actual size of 450 x 603 x 44 mm ensures compatibility with common filter holders. Custom sizing options are available upon request for special orders (see Custom Pleated Air Filter).
This model is widely used in light commercial HVAC systems, retail stores, and after-market replacement programs. Manufactured under strict quality controls, the synthetic media and pleated design provide consistent MERV 11 performance across operating conditions.
| Specification | Details |
|---|---|
| Model | 4300801 |
| Nominal Size | 18 x 24 x 2 in |
| Actual Size | 450 x 603 x 44 mm |
| MERV Rating | MERV 11 |
| Media Material | Synthetic Fiber |
| Applications | Commercial HVAC, Retail, Aftermarket Replacement, Light Industrial |
| Customization | Custom sizes and branding available (MOQ may apply) |
Chris P., HVAC Distributor
"Consistent MERV 11 performance and great pricing — our customers keep coming back. Fast delivery and excellent packaging."
Maria L., Aftermarket Services
"Synthetic media holds up in humid areas and reduces replacements. Great value for retail bundles."
Dave K., Wholesale Buyer
"Reliable sizing and competitive bulk pricing. OEM options helped us win large contracts."
Competitive Pleated Air Filter Price for bulk purchases. For a tailored quote (including freight and MOQ), contact our sales team with your required quantity and shipping destination.
Contact Sales:
WhatsApp / WeChat: +86 18965520297, +86 18144082725
Email: Sales@filters-king.com
