Filters Fast Furnace Air Filter Replacements
Free Shipping on orders over $99 FREE 365-DAY RETURNS
Filters Fast Logo

Filters Fast® furnace air filters offer an affordable option to excellent indoor air quality. These replacement home furnace filters will cost you much less than what you will save on your energy efficiency.

Filters Fast® Furnace Filters Product List:


Lennox Y6604 Filters Fast® Replacement for Lennox Y6604 26x20x5 MERV 16 Furnace & AC Air Filter
In Stock!
Ships in 1 to 2 business days.

Retail: $179.99

As Low As: $127.95

Save 29%!

Filters Fast® Replacement for Amana 9183970 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $65.95

Save 19%!

Filters Fast® Replacement for Five Seasons MU2025- 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $65.95

Save 19%!

Filters Fast® Replacement for Trane FLRQB5FR21M13 20.2x26x4.7 MERV 13 QuikBox Furnace & AC Air Filter - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $106.95

Our Price: $89.95

Save 16%!

Filters Fast® Replacement for Carrier CNC2025, 20x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $65.95

Save 19%!

Filters Fast® 20x25x4 MERV 13 AirTight Return Grille Filter - 3-Pack
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 4 to 5 business days.

Retail: $176.85

Our Price: $149.85

Save 15%!

Filters Fast® Replacement for Bryant M1-1056 MERV11, 16x25x5 - 2pk
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $68.95

Save 23%!

X5424 Filters Fast® Replacement for Lennox X5424 20x25x6 MERV 16 Furnace & AC Air Filter
In Stock!
Ships in 1 to 2 business days.

Retail: $149.99

As Low As: $99.62

Save 34%!

KFAFK0112SML Filters Fast® Replacement for Carrier KFAFK0112SML - MERV 8 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $69.99

Our Price: $58.95

Save 16%!

Carrier P102-2020 MERV13 20x20x5 Air Filter 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $74.95

Save 17%!

Filters Fast® Replacement for Electric-Air MU1625 MERV11, 16x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $68.95

Save 23%!

X6666 Filters Fast® Replacement for Lennox X6666 26x17x4 MERV 16 Furnace & AC Air Filter
In Stock!
Ships in 3 to 4 business days.

Retail: $169.99

As Low As: $97.95

Save 42%!

Filters Fast® Replacement for York FS1625 MERV11, 16x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $68.95

Save 23%!

Filters Fast® Replacement for BDP M1-1056 MERV11, 16x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $68.95

Save 23%!

Amana MU2020 MERV11 Compatible - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $67.95

Save 24%!

Filters Fast® Replacement for BDP P102-2025, 20x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $65.95

Save 19%!

Lennox X6669 Filters Fast® Replacement for Lennox X6669 26x16x4 MERV 16 Furnace & AC Air Filter
In Stock!
Ships in 1 to 2 business days.

Retail: $174.99

As Low As: $107.95

Save 38%!

Filters Fast® Replacement for BDP M8-1056 MERV11, 20x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $65.95

Save 19%!

Filters Fast® Replacement for Five Seasons 9183950 MERV11, 16x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $68.95

Save 23%!

Filters Fast® Replacement for Nordyne 9183970, 20x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $65.95

Save 19%!

Filters Fast® Replacement for Carrier FB4A070 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $97.99

Our Price: $87.96

Save 10%!

Bryant FILBBFNC0021 MERV 11 Comp - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $69.95

Save 22%!

Filters Fast® Replacement for York MU1625 MERV11, 16x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $89.99

Our Price: $68.95

Save 23%!

Filters Fast® 20x20x4 MERV 13 AirTight Return Grille Filter - 3-Pack
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 3 to 4 business days.

Retail: $176.85

Our Price: $149.85

Save 15%!

Filters Fast® Replacement for Nordyne MU2025, 20x25x5 - 2-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $65.95

Save 19%!

Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 [ Back | Next ]

Reorder Icon

Reorder Filters

Login. Confirm Order. Done
House Icon

Home Filter Club

Filtration essentials delivered on a customizable schedule.
Support Icon

Additional Questions?

Email us or call us at:

(866) 438-3458

Text us:

(704) 228-9166

Products

Refrigerator Water Filters Air Filters Water Filters Pool & Spa Filters Home Wellness

Company

Our Story Our Mission & Values Affiliate Program

Discounts & Rewards

AAA Members Military Discount

Giving Back

Wine To Water Cystic Fibrosis Foundation Habitat for Humanity

Contact Us

Monday - Friday
9am-12:30pm ET
1:30pm-5:30pm ET

FAQs

Blog

Forums

©2005-2024 Filters Fast LLC . All Rights Reserved

Terms of Use Privacy Policy Accessibility Statement Sitemap Model Lookup
X
FILTERS FAST SHIPPING POLICY

Filters Fast offers economy free shipping every day on U.S. orders over $99 when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and international orders. Orders under $99 ship for a fee to most destinations within the contiguous United States (excluding Hawaii and Alaska).

Filters Fast offers expedited shipping. When selecting any expedited shipping method, such as FedEx 2nd day or Overnight, your Transaction will be processed and Products shipped out the next business day. Business days are Monday through Friday. Any expedited delivery requests that are placed Friday through Sunday will not result in Products shipped until Monday. If the following Monday falls on a FedEx recognized holiday, your Products will be shipped on Tuesday.

Most Products ship within 1-2 business days after Transaction finalization, unless otherwise stated on the Product page on the Services. Your final shipping cost and estimated delivery time frame will be available to you during checkout.

We offer guaranteed same-day shipping on select Products with your preferred delivery method every Tuesday, Wednesday, and Thursday. When guaranteed same-day shipping is available on a Product, we will state this on the Product page, with the label "Ready to Ship". The "order within" countdown timer provides the window of time in which you must checkout to have your Products ship out the same day the Transaction is finalized. If a Transaction is finalized right at or after 2:00 PM EST, the applicable Products will ship the next business day. Our business days are Monday through Friday. Filters Fast also reserves the right, without cause, to make changes to any same-day shipping timeframe as same-day shipping may become unavailable within the allotted timeframe due to changes in inventory or high-volume capacity when you finalized your Transaction.

Once the shipping label is created, you will receive an email confirmation with the tracking information for your package. A Product with the "Ready to Ship" label does not apply to the delivery speed.

For expedited shipping, you will still need to select your preferred shipping method at checkout. Filters Fast is not responsible or liable for any shipping delays of any kind, including carrier delays, inclement weather, government restrictions, labor shortages, gas or utilities shortages, acts of God, etc.

Please note, some Products are special order and may require a longer ship-out and/or delivery time frame. These Product have a shipping timeframe stated on the Product page on the Services.

Get Help and Support Need Help?
X
We use cookies to provide you with a better browsing experience. By continuing to browse, you are agreeing to our Cookie Policy.