http://www.ebay.com/i/36INX20FTHAMMOCK-ROLL-/292397561206

36INX20FTHAMMOCK ROLL

Regular price $26.99 $23.00 Sale


For economical but effective filtering of dust and dirt in your heating and cooling system, get the True Blue 36 in. x 20 ft. x 1 in. Hammock Roll Air Filter. Simply cut the rolled fiberglass filter to fit a hammock filter frame and install.