10x20x1 MERV 8 Filters

New product

10x20x1 Replacement Filters

MERV 8 filter rating available in standard and high capacity airflow ratings.

Pricing is for a CASE OF 12 Filters

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$4.50 per Filter

Data sheet

Dimensions - Actual (inches): 9 7/8 x 19 7/8 x 3/4
Dimensions - Nominal (inches): 10x20x1
Case Quantity: 12 Filters
Rated Air Flow @ 300 FPM: 425 Cubic Feet per Minute
Media Area - Standard Capacity: 2.3 Square Feet
Media Area - High Capacity: 2.9 Square Feet
Rated Air Flow @ 500 FPM: 700 Cubic Feet per Minute
Rated Air Flow @ 625 FPM: Not Rated
MERV Rating: MERV 8
Initial Resistance @300 FPM (InWC): 0.26 (Std. Cap.) 0.21 (High Cap.)
Initial Resistance @500 FPM (InWC): 0.51 (Std. Cap.) 0.41 (High Cap.)
Initial Resistance @625 FPM (InWC): Not Rated
Additional Details Manufactured by Koch Filter Corporation
Final Resistance: 1.0 InWC

More info

10x20x1 Multi-Pleat XL8™ Filter Manufactured by Koch Filter Corporation

MERV 8 Extended Surface Pleated Panel Filters with Mechanical Media


  • 10x20x1 MERV8 is an upgrade from standard pleated filters
  • MERV 8 and MERV-A 8 performance ratings
  • Mechanical MERV 8 media is not reliant on electrostatic charge for efficiency
  • Low resistance to airflow
  • High Dust Holding Capacity
  • Sturdy double-wall frame design
  • Moisture resistant beverage board frame
  • Standard and High Capacity models


Standard Capacity filters provide a combination of efficiency, economy, and excellent overall performance. Standard Capacity XL8 filters are an excellent choice in applications where filter change schedules are based on preventive maintenance schedules.

High Capacity fitlers offer 30% more media. High Capacity XL8-HC filters are similar in construction to the Standard Capacity but have the added advantage of approximately 30% more media. The additional media results in extended filter life, making the XL8-HC the ideal filter for use in filtration systems where filter change schedules are predicated on recommended final pressure drop readings.