20x20x1 Furnace Filters - MERV 11 Pleated Filter

New product

20x20x1 Filter MERV 11 - Multi-Pleat XL11™ manufactured by Koch Filter

*Made in the USA!

*20x20x1 Nominal Size
*Low resistance to airflow
*High Dust Holding Capacity
*Standard or High Capacity models available.
(More info on MERV 11 Filters)

SOLD AS A CASE OF 12 FILTERS

$67.20

$5.60 per Filter

Data sheet

Weight: 12 lbs (Approximate Case Weight)
Dimensions - Actual (inches): 19 1/2 x 19 1/2 x 7/8
Dimensions - Nominal (inches): 20x20x1 Filter
Case Quantity: 12 Filters
Rated Air Flow @ 300 FPM: 840 Cubic Feet per Minute
Media Area - Standard Capacity: 4.5 Square Feet
Media Area - High Capacity: 6.4 Square Feet
Rated Air Flow @ 500 FPM: 1400 Cubic Feet per Minute
Rated Air Flow @ 625 FPM: Not Rated
MERV Rating: : MERV 11 (ASHRAE Standard 52.2-2007)
Initial Resistance @300 FPM (InWC): 0.16 (Std. Cap.) 0.15 (High Cap.)
Initial Resistance @500 FPM (InWC): 0.37 (Std. Cap.) 0.34 (High Cap.)
Initial Resistance @625 FPM (InWC): Not Rated
Additional Details Manufactured by Koch Filter Corp.
Final Resistance: 1.0 InWC

Accessories

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1 inch M11 High Cap Eng Drawing

1 inch MERV 11 High Capacity Engineering Drawing

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1 inch M11 Std Cap Eng Drawing

1 inch MERV 11 Standard Capacity Filter Engineering Drawing

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