14 X 20 X 4 Archives | Direct Filter Express

Koch Home Air Filters

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HVAC Filter

Direct Filter Express Air Filter

From: $12.49 every 3 months with a 3-month free trial and a $5.00 sign-up fee

Koch Home Air Filters

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HVAC Filter

Direct Filter Express Air Filter (Local)

From: $8.59 / year

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HVAC Filter

Direct Filter Express Air Filter MERV 11

From: $14.99 / year

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HVAC Filter

Direct Filter Express Air Filter MERV 8

From: $13.49 / year

Due to high demand, we are no longer accepting any new orders from outside the state of Idaho. We apologize for the inconvenience and appreciate your understanding.

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