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Lennox 91X23 MERV 8 14x20x1 Genuine Pleated Air Filters 4-Pack

91X23
$66.95
$16.74 per Filter


Ships in 1 to 2 business days.
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Filters Fast® Replacement for Lennox 91X23 MERV 8 Furnace & AC Air Filter - 6-Pack

91X23 FF
 4.85 (365) Read The Reviews!
$62.95
$10.49 per Filter


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

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Lennox 91X23
Filters Fast 91X23 FF
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 91X23 MERV 8 Pleated Air Filters reduces dust, pollen, and mold spores from indoor air. The Lennox 91X23 are made with moisture-resistant beverage board frame and a sturdy support grid.

Specifications:

  • Brand: Lennox
  • Part Number: 91X23
  • Pack Size: 4
  • Filter Life: 1 to 3 months
  • MERV Rating: 8
  • Nominal Size: 14 x 20 x 1
  • Actual Size: 14" x 20" x 1"

Compatible Parts:

The Lennox 91X23 is the correct replacement for the following part numbers:

Part Number
DLX91X23
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