18x20x4 (Actual Size) MERV 8
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18x20x4 (Actual Size) Carbon MERV 10
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18x20x4 (Actual Size) MERV 818x20x4 (Actual Size) MERV 1118x20x4 (Actual Size) MERV 1318x20x4 (Actual Size) Carbon MERV 10

18x20x4 Air Filter

Quantity of Filters per Case: 3
Efficiency Rating: MERV 8
Nominal (Actual) Dimensions: 18x20x4 (17.5 x 19.5 x 3.75)
Price:
$ 95.90

Description

Our Accumulair brand 18x20x4 air filter is solely constructed to replace same sized 18x20x4 air filter specs. Pleated electrostatic charged filter material traps contaminants according to the MERV standard specification. Free of chemicals. Note: The example filter image displayed is not to scale and is displayed for design only.

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