Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s) - $0.00
You have no items in your shopping cart.

Free Shipping over $39

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

Lennox Air Filters

Save on Lennox Air Filters at DiscountFilterStore.com

3 Item(s)

Grid  List 

Set Descending Direction
  1. DPFS20X25X6M13DLX Tier1 Replacement Air Filter - 20X25X6 (2-Pack)
  2. DPFS20X25X6M11DLX Tier1 Replacement Air Filter - 20X25X6 (2-Pack)
  3. DPFS20X25X6DLX Tier1 Replacement Air Filter - 20X25X6 (2-Pack)

    Tier1 brand replacement for Lennox X0445 - 20 x 25 x 6 - MERV 8 (2-Pack)

    Fits Lennox Healthy Climate model number PMAC20-C Learn More
    $53.27

3 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top