18x18x4 (Actual Size) MERV 8
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18x18x4 (Actual Size) Carbon MERV 10
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18x18x4 (Actual Size) MERV 818x18x4 (Actual Size) MERV 1118x18x4 (Actual Size) MERV 1318x18x4 (Actual Size) Carbon MERV 10

18x18x4 Air Filter

Quantity of Filters per Case: 3
Efficiency Rating: MERV 8
Nominal (Actual) Dimensions: 18x18x4 (17.5 x 17.5 x 3.75)
Price:
$ 95.90

Description

Our Accumulair brand 18x18x4 air filter is solely engineered to replace similarly sized 18x18x4 air filter type. Pleated electrostatically charged filter material traps airborne particles according to the MERV specification. Material is free of chemicals. Note: The sample filter image displayed is not to scale and is shown for construction purposes.

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