Pamlico Air 18 in. W X 20 in. H X 2 in. D Fiberglass 4 MERV Air Filter 1 pk, Pack of 12 FIREPLACES/STOVES/INSERTS Powerful enough for rooms up

Powerful enough for rooms up to 100 sq

trimmed 4 in and set securely in hardwood block

A thermoplastic rubber (TPR) nosepiece offers a comfortable

Flexible heavy acrylic liner for comfort and warmth

Pamlico Air 18 in. W X 20 in. H X 2 in. D Fiberglass 4 MERV Air Filter 1 pk, Pack of 12 FIREPLACES/STOVES/INSERTS Powerful enough for rooms upThe Pamlico select FDC air filter is a cost effective and efficient, heavy duty, and disposable fiberglass filter in a durable kraft board, two piece die cut frame. Effectively captures household dust and other large contaminants. Has a MERV rating of 4. Lasts for up to 30 days and protects the HVAC system. Our select FDC air filter features durable construction including a heavy duty frame with reinforced grids on one side. These filters were created