Lennox X0587 - 20" x 26" x 5" MERV 11 BMAC Furnace Filter

Lennox X0587 Air Filter. This is a brand new genuine Lennox Healthy Climate product.

Lennox X0587 Boxed Media 20" x 26" x 5" Pleated Air Filter

This Filter is a brand new genuine Lennox X0587 air filter for the Lennox Whole House Air Cleaner model as well as the Lennox EAC-20 Electronic air cleaner cabinet as well.

This MERV 11 X0587 filter from Lennox is a peferred filter for someone who wants to upgrade from their standard hardware-store fiberglass filter to something more substantial. The MERV 11 filter captures particles down to 0.3 microns.

Lennox recommends this filter be changed every 6 months for maximum efficiency and effectiveness. However, much of this depends on the condition of the environment it is serving.

If you have any questions regarding this product, please use the HVAC.com Contractor Directory to connect with a trusted contractor in your area.

For additional savings please see the multipack selections of the product that can be found above.

  • Brand: Lennox Healthy Climate
  • Genuine OEM Part: Yes
  • MERV Rating: 11
  • Filter Type: Pleated
  • Filter Life: Up to 12 Months
  • Nominal Size: 20" x 26" x 5"
  • Actual Size: 20" x 25-7/8" x 4-7/8"
  • Static Pressure Drop (Inch W.C.): 0.23
  • Filter Cabinet: Lennox Whole House Air Cleaners that fit a 20" x 26" x 5" Filter
  • Lennox X0587 - 20" x 26" x 5" MERV 11 BMAC Furnace Filter