Toggle menu
Compare
100%
Satisfaction Guaranteed
Free
Shipping
Search
Contact Us
(800) 449-9154
My Account
My Cart
Search
Search
Shop MERV / FPR Rating
All Shop MERV / FPR Rating
MERV 8 | FPR 5-6 | MPR 600-700 - Very Good
1" Inch HVAC Filters
2" Inch HVAC Filters
4" Inch HVAC Filters
MERV 10 | FPR 7 | MPR 800-1000 - Excellent
1" Inch HVAC Filters
2" Inch HVAC Filters
4" Inch HVAC Filters
MERV 11 | FPR 8-9 | MPR 1200-1500 - Allergens
1" Inch HVAC Filters
2" Inch HVAC Filters
4" Inch HVAC Filters
MERV 13 | FPR 10 | MPR 2200 - Premium
1" Inch HVAC Filters
2" Inch HVAC Filters
4" Inch HVAC Filters
1" Inch Filters
All 1" Inch Filters
10x10x1
10x20x1
10x24x1
10x25x1
10x30x1
12x12x1
12x18x1
12x20x1
12x24x1
12x25x1
12x30x1
14x14x1
14x18x1
14x20x1
14x24x1
14x25x1
14x28x1
14x30x1
15x20x1
15x25x1
16-3/8x21-1/2x1
16x16x1
16x20x1
16x24x1
16x25x1
16x30x1
18x18x1
18x20x1
18x24x1
18x25x1
18x30x1
19-7/8x21-1/2x1
20x20x1
20x22x1
20x23x1
20x24x1
20x25x1
20x30x1
21x21x1
21-1/2x23-5/16x1
22x22x1
24x24x1
24x30x1
25x25x1
2" Inch Filters
All 2" Inch Filters
10x20x2
12x12x2
12x20x2
12x24x2
14x20x2
14x25x2
14x30x2
15x20x2
16x16x2
16x20x2
16x24x2
16x25x2
16x30x2
18x18x2
18x20x2
18x24x2
18x25x2
20x20x2
20x24x2
20x25x2
20x30x2
22x22x2
24x24x2
24x30x2
25x25x2
4" Inch Filters
All 4" Inch Filters
12x24x4
16x20x4
16x24x4
16x25x4
16x25x4 Honeywell replacements
18x24x4
20x20x4
20x20x4 Honeywell replacements
20x24x4
20x25x4
20x25x4 Honeywell replacements
24x24x4
5" Inch Filters
All 5" Inch Filters
16x20x5
16x25x5
16x25x5 Honeywell
20x20x5
20x20x5 Honeywell
20x25x5
20x25x5 Honeywell
Privacy Policy and Terms
About US
Shipping & Returns
FAQ
Contact Us
Blog
FAQ
Sign in
or
Register
Home
1" Inch Filters
20x23x1
20x23x1
Sort By:
Featured Items
Newest Items
Best Selling
A to Z
Z to A
By Review
Price: Ascending
Price: Descending
Quick view
Compare
20x23x1 MERV 8 HVAC Pleated Air Filters. 4 Pack
Was:
Now:
$40.97
Add to Cart
Quick view
Compare
20x23x1 MERV 8 HVAC Pleated Air Filters. 6 Pack
Was:
Now:
$48.97
Add to Cart
Quick view
Compare
20x23x1 MERV 8 HVAC Pleated Air Filters. Case of 12
Was:
Now:
$78.97
Add to Cart
×
OK
