Products – DiscountFurnaceFilter.com

Skip to content

Free Shipping on Orders Over $50
Sign In / Register

Furnace Filters
Humidifiers
- Humidifiers
- Water Panels
Dehumidifiers
- Dehumidifiers
- Dehumidifier Filters
Filter Cabinets
Air Purifiers
Parts & Supplies
All Products
Learning Center

Facebook

Search

Please Order Now!

Search

Cart

Furnace Filters
Humidifiers
- Humidifiers
- Water Panels
Dehumidifiers
- Dehumidifiers
- Dehumidifier Filters
Filter Cabinets
Air Purifiers
Parts & Supplies
All Products
Learning Center

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

X

Long Side

X

Thickness

Home
Collections
All

Sort by:

7 of 729 products

Sort by:

Filter and sort Filter

Filter and sort

Filter

7 of 729 products

Sort by:

Remove all

7 of 729 products

Goodman AMP-13-1620-45 - 16" x 20" x 4.5" Clean Comfort Air Filter, MERV 13

Goodman AMP-13-1620-45 - 16" x 20" x 4.5" Clean Comfort Air Filter, MERV 13

Regular price From $38.39 USD

Regular price Sale price From $38.39 USD
Unit price per
Honeywell POPUP1620 - 16" x 20" x 5" MERV 11 POPUP Air Filter

Honeywell POPUP1620 - 16" x 20" x 5" MERV 11 POPUP Air Filter

Regular price From $63.74 USD

Regular price Sale price From $63.74 USD
Unit price per
Lennox X0582 - BMAC 16" x 20" x 5" Furnace Filter

Lennox X0582 - BMAC 16" x 20" x 5" Furnace Filter

Regular price $40.93 USD

Regular price Sale price $40.93 USD
Unit price per
Trion 455602-327 - Air Bear Supreme 1200 16x20x5 Media Air Cleaner- MERV 8, Warm Grey

Trion 455602-327 - Air Bear Supreme 1200 16x20x5 Media Air Cleaner- MERV 8, Warm Grey

Regular price $121.09 USD

Regular price Sale price $121.09 USD
Unit price per
Trion Air Bear 255649-104 - 16" x 20" x 5" Pleated Air Filter, MERV 8

Trion Air Bear 255649-104 - 16" x 20" x 5" Pleated Air Filter, MERV 8

Regular price From $32.68 USD

Regular price Sale price From $32.68 USD
Unit price per
Trion Air Bear 259112-104 - 16" x 20" x 5" Pleated Air Filter, MERV 11

Trion Air Bear 259112-104 - 16" x 20" x 5" Pleated Air Filter, MERV 11

Regular price From $33.92 USD

Regular price Sale price From $33.92 USD
Unit price per
Trion Air Bear 266649-104 - 16" x 20" x 5" Pleated Air Filter, MERV 13

Trion Air Bear 266649-104 - 16" x 20" x 5" Pleated Air Filter, MERV 13

Regular price From $36.95 USD

Regular price Sale price From $36.95 USD
Unit price per

Subscribe to our emails

Be the first to know about new collections and exclusive offers.

Email

Supplying homeowners with furnace filters and home comfort products since 1954, with fast shipping, trusted brands, and family-owned care.

Facebook

Support

Contact Us
Account Log In / Register
Shipping & Returns
Privacy Policy
Terms & Conditions
Our Customer Promise

Contact information

WORKING DAYS/HOURS
Monday – Friday 9am To 5pm EST

PHONE
888-623-4678

EMAIL
Support@DiscountFurnaceFilter.com

Information

Our Story
Transforming Lives
Why Shop With Us?
Trusted & Secure
Customer Testimonials
Subscription & Auto Delivery FAQs

Payment methods

© 2026, DiscountFurnaceFilter.com All Rights Reserved

Choosing a selection results in a full page refresh.
Opens in a new window.