Buy Lennox Air Filters at Filters Fast
Free Shipping on orders over $99 FREE 365-DAY RETURNS
Filters Fast Logo
Looking for a replacement Lennox air filter for your house? Filters Fast carries a large selection of Lennox filter replacements.

Lennox Product List:


Lennox X8349 Maintenance Kit for PCO-12C Air Cleaner
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 3 to 4 business days.

Retail: $396.99

Our Price: $299.95

Save 24%!

Lennox X8304 MERV 10 Expandable Filter Kit
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $149.99

Our Price: $99.95

Save 33%!

Lennox X8307 MERV 16 Expandable Filter Kit
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $249.99

Our Price: $198.95

Save 20%!

Lennox X8314 MERV 16 Expandable Filter Replacement for PMAC-20C
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $184.99

Our Price: $139.95

Save 24%!

Lennox X8344 PureAir PCO-20C MERV 16 Upgrade Kit
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $489.99

Our Price: $369.95

Save 24%!

Lennox X8347 MERV 16 Filter Maintenance Kit for PCO-12C
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 3 to 4 business days.

Retail: $499.99

Our Price: $419.95

Save 16%!

Lennox Y6454 Replacement For Lennox Y1841 WH Dehumidifier
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $2,899.99

Our Price: $2,198.95

Save 24%!

Lennox Healthy Climate HCWHD4-80 Whole Home Dehumidifier Replacement For Lennox Y3013
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 5 to 6 business days.

Retail: $2,299.99

Our Price: $1,798.95

Save 22%!

Lennox 47N69 Pleat Spacers
In Stock!
Ships in 4 to 5 business days.

Retail: $49.99

Our Price: $29.95

Save 40%!

Lennox 91X44 Germicidal UV Light Power Cord
In Stock!
Ships in 2 to 3 business days.

Retail: $49.99

Our Price: $39.89

Save 20%!

Lennox Y6621 PCO3-14-16 PureAir Metal Mesh Insert 613860-02
In Stock!
Ships in 1 to 2 business days.

Retail: $122.99

Our Price: $78.95

Save 36%!

Lennox Y6455 WHD3-130 Dehumidifier - 130 Pints
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 5 to 6 business days.

Retail: $3,499.99

Our Price: $2,799.95

Save 20%!

Lennox Healthy Climate HCWHD4-80 Whole Home Dehumidifier Replacement For Lennox Y6453
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 5 to 6 business days.

Retail: $2,299.99

Our Price: $1,798.95

Save 22%!

Lennox Y6454 Healthy Climate Whole House Dehumidifier
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $2,899.99

Our Price: $2,198.95

Save 24%!

Lennox Healthy Climate HCWHD4-80 Whole Home Dehumidifier, 80 Pints, 120V
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 5 to 6 business days.

Retail: $2,299.99

Our Price: $1,798.95

Save 22%!

Filters Fast® Replacement for Lennox CB29M65 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $99.99

Our Price: $82.95

Save 17%!

View Options
Filters Fast® Replacement for Lennox CB19-65 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $97.99

Our Price: $87.96

Save 10%!

Filters Fast® Replacement for Lennox CB19-51 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $97.99

Our Price: $87.96

Save 10%!

Filters Fast® Replacement for Lennox CB29M-21 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $99.99

Our Price: $82.95

Save 17%!

View Options
Filters Fast® Replacement for Lennox CB29M-26 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $99.99

Our Price: $82.95

Save 17%!

View Options
Filters Fast® Replacement for Lennox CB29M-31 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $99.99

Our Price: $82.95

Save 17%!

View Options
Filters Fast® Replacement for Lennox CB30M-65 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $99.99

Our Price: $82.95

Save 17%!

View Options
Filters Fast® Replacement for Lennox CB30M-51 - 6-Pack
In Stock!
Ships in 1 to 2 business days.

Retail: $99.99

Our Price: $82.95

Save 17%!

View Options
Page 1 2 3 4 5 6 [ 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

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.