Skip to content
Free Shipping on Orders Over $50
Sign In / Register
Furnace Filters
Humidifiers
Humidifiers
Humidifiers
Water Panels
Dehumidifiers
Dehumidifiers
Dehumidifiers
Dehumidifier Filters
Filter Cabinets
Air Purifiers
Parts & Supplies
All Products
Blog
Facebook
All Categories
Air Purifiers
All Product Catalog
Dehumidifier Filters
Dehumidifiers
Filter Cabinets
Furnace Filters
Humidifiers
MERV 11 AIR FILTERS
MERV 13 Furnace Filters
MERV 8 Furnace Filters
Parts & Supplies
Water Panels
Search
Please Order Now!
888-623-4678
Search
Cart
Furnace Filters
Humidifiers
Humidifiers
Water Panels
Dehumidifiers
Dehumidifiers
Dehumidifier Filters
Filter Cabinets
Air Purifiers
Parts & Supplies
All Products
Blog
QUICK SIZE SELECTOR
▼
MERV
MERV
8
MERV
10
MERV
11
MERV
13
MERV
16
Popular Sizes
Thickness 1"
16 x 20 x 1
16 x 25 x 1
20 x 20 x 1
20 x 25 x 1
Thickness 4"
16 x 20 x 4
16 x 25 x 4
20 x 20 x 4
20 x 25 x 4
Thickness 5"
16 x 20 x 5
16 x 25 x 5
20 x 20 x 5
20 x 25 x 5
Short Side
Select
10
12
13
14
15
15.75
16
16.375
16.7
17
17.5
17.7
17.75
18
19.875
20
20.2
20.7
21
21.5
24
25
28
30
31
X
Long Side
Select
10
12
14
15
16
19
20
21
22
23
24
25
26
27
28
30
32
36
X
Thickness
Select
1"
2"
3"
3.5"
4"
4.5"
4.7"
5"
6"
GO
July Promo
Contact form
Name
Email
*
Phone number
Comment
Send
Subscribe to our emails
Be the first to know about new collections and exclusive offers.
Email
Choosing a selection results in a full page refresh.
Opens in a new window.
