1Pack AirHandler 6B684 56 in x 65 ft x 1 in Polyester Air Filter Roll MERV 6, White

These air filter rolls consist of a long length of filter media on a solid core and can be installed on automatic filter roll machines. When a filter change is needed the machine automatically advances the correct amount of filter media to replace the existing media. These rolls are most commonly used as pre-filters to capture large particles before they reach the final filters downstream which extends the life of the more expensive final filters.

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Air Handler 6B684 56 In X 65 Ft X 1 In Polyester Air Filter Roll Merv 6, White

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