Check 12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair Platinum 1/2-Inch Filter (MERV 11) (2 Pack) Top List

Compare 12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair Platinum 1/2-Inch Filter (MERV 11) (2 Pack) with Accumulair® items product

Offer List: $21.98 With Deal: $21.98 Details You save: Customers Who Seen This Item Also Compare with Furnace Filters For US/UK/DE visitors, to buy 12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair Platinum 1/2-Inch Filter (MERV 11) (2 Pack), please see: Perfect! Had trouble finding this size in any of the local hardware stores and wad cleaned and replaced the old filter so many times it wouldn't stay together. That is when I tried online and found these. May need to change them more often since they are thinner but they fit perfect. Delivery was a little slow but now that I know where to get them I can order sooner.

See Products Related To 12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair Platinum 1/2-Inch Filter (MERV 11) (2 Pack): Accumulair® Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. Five Stars great filters

Perfect fit for odd sized intake. We have an old style air intake in our home that originally used wire filters. We'd been cramming normal sized (20x25x1) filters into the opening, which fit loosely. These fit perfectly in the slot originally intended for the wire filters. Perfect!