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4300870 Pleated Air Filter 20 x 20 x 4 in

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Notice of Mid-Autumn Festival & National Day Holiday Dear Customers and Partners, Please be informed that our company will observe the Mid-Autumn Festival and National Day Holiday from October 1st to October 8th, 2025, for a total of 8 days. Our office will be closed during this period, and normal business operations will resume on October 9th, 2025. However, our sales team will remain available online via email or WhatsApp throughout the holiday. You are welcome to send inquiries at any time, and we will respond as soon as possible. Contact: Email: Sales@filters-king.com WhatsApp/WeChat: +86 18965520297 | +86 18144082725 We appreciate your understanding and wish you a happy Mid-Autumn Festival and National Day! Best regards, CHINA EVERLASTING PARTS CO., LIMITED

4300870 Pleated Air Filter 20 x 20 x 4 in

Part Number:4300870
Part Type:Pleated Air Filter
MOQ:20pcs
  • Details

4300870 Pleated Air Filter 20 x 20 x 4 in


CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filter manufacturer specializing in Air Filters, Air Cleaner Filters, Air Dryers, Ventilation Filters, Breather Filters, Oil Filters, Fuel Filters, Hydraulic Filters, Fuel Water Separators, Air Oil Separators, and Filter Assemblies. We also support OEM and ODM services for global industrial clients.

The 4300870 Pleated Air Filter 20 x 20 x 4 in is engineered for commercial and industrial HVAC systems that require high-efficiency air purification. Featuring MERV 13 synthetic fiber media, this pleated panel air filter provides strong dust-holding capacity, low airflow resistance, and stable long-term filtration performance. Its advanced synthetic media design makes it ideal for retail stores, equipment service providers, wholesalers, and filter shops looking for reliable and cost-effective filtration solutions.


Product Specifications

Parameter Value
Nominal Size 20 x 20 x 4 in
Actual Size 500 x 500 x 92 mm
MERV Rating MERV 13
Media Material Synthetic Fiber


Why Choose Our Pleated Air Filter?

Feature: High-efficiency synthetic fiber pleated media with MERV 13 performance.

Advantage: Captures fine particles such as dust, pollen, mold spores, and airborne contaminants while maintaining stable airflow.

Benefit: Extends equipment lifespan, improves indoor air quality, and reduces maintenance costs for commercial environments.

Evidence: Widely used by retail stores, HVAC service companies, industrial equipment suppliers, and professional filter distributors.


Applications

  • Commercial HVAC Systems
  • Office Buildings & Shopping Centers
  • Industrial Ventilation Systems
  • Air Handling Units (AHU)
  • Clean Environment & Public Facilities Filtration


Customer Reviews

★★★★★
Michael R., HVAC Distributor
“Excellent pricing and consistent quality. These MERV 13 pleated filters helped us reduce replacement cycles significantly.”

★★★★★
Daniel S., Industrial Service Provider
“Strong frame and high dust-holding capacity. Perfect fit for our commercial clients’ HVAC systems.”

★★★★★
Laura P., Wholesale Buyer
“Fast supply, reliable manufacturer, and great support for OEM labeling. Will continue ordering.”


Contact Us

WhatsApp/Wechat: +86 18965520297
WhatsApp/Wechat: +86 18144082725
Email: Sales@filters-king.com


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