Free Shipping on orders over $99 FREE 365-DAY RETURNS
Filters Fast - Filter. Purify. Protect.
Compare

Lennox 91X25 18x25x1 MERV 8 Pleated Air Filters 4-Pack

91X25
$65.95
$16.49 per Filter


Ships in 1 to 2 business days.
Shipping Icon
Free Shipping over $99
FREE 365 Day Returns
Compare

1" MERV 8 Furnace & AC Air Filter by Filters Fast® - 6-Pack

FFM8 6PK
$62.95
$10.49 per Filter
M8 6pk Sizes - Some Sizes Have Additional Costs :


Ships in 1 to 2 business days.
Shipping Icon
Free Shipping over $99
FREE 365 Day Returns
Made In USA

Compare & Save

Use the table below to compare
Lennox 91X25
Filters Fast FFM8 6PK
Filter Life
1 - 3 Months
1 - 3 Months
MERV Rating
MERV 8
MERV 8
Reduces Dust
Reduces Pollen
Reduces Mold Spores
Reduces Pet Dander
Reduces Smoke & Smog
Reduces Allergens
Reduces Bacteria
Reduces Virus Carriers
Auto Ship Icon Save up to 20% on first order, 10% on future orders and get FREE shipping on every order. Filtration essentials delivered on your schedule. Learn More
Product Information
Frequently Bought With This Item

    The Lennox 91X25 18x25x1 MERV 8 Pleated Air Filters boast a MERV 8 rating, and is effective in reducing mold spores, dust, and tiny particles from your air. In addition, pleated filters can bring relief to allergy and asthma sufferers by removing airborne irritants. These air conditioning filters should be replaced regularly in order to achieve the highest possible indoor air quality in your home.

    Specifications:

    • Brand: Lennox
    • Part Number: 91X25
    • Pack Size: 4
    • Filter Life: 1 to 3 months
    • MERV Rating: 8
    • Nominal Size: 18 x 25 x 1
    • Actual Size: 18" x 25" x 1"

    Compatible Parts:

    The Lennox 91X25 is the correct replacement for the following part numbers:

    Part Number
    DLX91X25
    No results for {X}

    Customer Reviews:

    Total Reviews: 1 Average Rating: 5 / 5.0

    Filtersfast Reviews on Trust Pilot external site
    Eva2024-12-17

    Quality OEM product for inside AC Central system.

    Collected by Trustpilot.com

    Ask Our Product Experts




    Product Availability

    Please provide your e-mail address below to receive a notification when this product becomes available:

    X
    X

    Thanks! We'll send you a notification when this product is available!

    Get Help and Support Need Help?
    X