20 X 20 X 4" Return Grille Filters

Showing 1 -  4 of 4 Products
Honeywell Return Grille Replacement Filter FC40R1003 20" x 20"
$76.50 / Filter
$95.62 Save 20%!
2 Pack Selected
$152.99
Ships Free!
20x20x3 MERV 8 Return Air Grille Filter, 2-Pack
$40.95 / Filter
$51.19 Save 20%!
2 Pack Selected
$81.90
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20x20x3 MERV 11 Return Air Grille Filter, 2-Pack
$43.95 / Filter
$54.94 Save 20%!
2 Pack Selected
$87.90
Ships Free!
20x20x3 MERV 13 Return Air Grille Filter, 2-Pack
$47.95 / Filter
$59.94 Save 20%!
2 Pack Selected
$95.90
Ships Free!
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What Our Customers Have to Say

Frank B. 10 days ago
5
Awesome product. Seals the vent area so well. Couldn't imagine it working any better. Well made too and 3 months long due to thickness.
Frank B. 10 days ago
5
Awesome product. Seals the vent area so well. Couldn't imagine it working any better. Well made too and 3 months long due to thickness.
Paul 22 days ago
5
Good product. Price is a bit higher than expected. I appreciate the fast delivery.
Edward T. 40 days ago
5
Love the product, filters are awesome just a bit pricey.