21.5x23.5x1 Electrostatic Furnace Air Filter Washable Permanent 21-1/2x23-1/2x1
$64.95
All items
$64.95
$64.95
$64.95
$69.99
$89.99
$64.95
$64.99
$59.99
$64.95
$64.95
$64.95
$79.99
$89.99
$64.95
$89.99
$72.99
$64.99
$99.99
$59.99
$64.95
$74.99
$59.99
$59.99
$99.99
$72.99
$59.99
$69.99
$64.99
$99.99
$99.99
$64.99
$64.99
$89.99
$64.95
$64.99
$64.95
$89.99
$89.99
$64.95
$69.99
$69.99
$64.95
$69.99
$69.99
$69.99
$69.99
$69.99
$69.99
About us
We sell the best electrostatic air filters...at the best prices! Your satisfaction is 100% guaranteed! Our furnace filters are the highest quality washable, permanent replacement ac filters on the market. Low overhead and high sales volume allows us to sell these air filters for over 50% OFF retail
Seller feedback (10,349)
l***n (78)- Feedback left by buyer.
Past year
Verified purchase
Received bent up filter from shipping damage. Contacted seller and was promptly sent another filter. Filter needs to be packaged better to avoid this problem.
1***s (859)- Feedback left by buyer.
Past year
Verified purchase
Fast shipment. Well packaged. Exactly as described. Will buy from again!!
e***k (17)- Feedback left by buyer.
Past 6 months
Verified purchase
Bought wrong size and returned to seller, no issue with return and great communication with seller, would definitely recommend.
g***l (455)- Feedback left by buyer.
Past 6 months
Verified purchase
We measured wrong and cancelled the order. Seller was very helpful and responded quickly. Very good transaction.
l***o (53)- Feedback left by buyer.
Past year
Verified purchase
Exact OEM as advertised, great price, fast delivery.
1***2 (2009)- Feedback left by buyer.
Past 6 months
Verified purchase
Smooth transaction, seller provided updates often