Limited Time: FREE SHIPPING ON ORDERS OVER $50!
Use code: SHIP50
 
Free Shipping only for Contiguous US. Cannot be combined with other discounts.

18x20x1 (17.5 x 19.5) Magnet 1-Inch Filter (MERV 11) 4 filter pack - One Years Supply

SKU: FA18X20
MPN: FA18X20
$36.35
Products specifications
MERV Rating 11
Filter Size 1 Inch
Choose Size 18x20x1