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This Filters Fast® Replacement is the compatible replacement for the Lennox 20x20x5 Compatible MERV 11 Air Filter. This is a set of air filter replacements that are essential for your home's HVAC system. Designed with a heavy-duty MERV 11 rating, these filters have no problem when it comes to removing airborne particles from your home. Dust, pollen, pet dander and other contaminants don't stand a chance, as these high-quality air filters will drastically improve your home's inside air quality. These filters also help reduce and/or eliminate symptoms caused by allergy and sinus irritations, such as coughing, sneezing and watery eyes. These finely crafted filters can help your heating and cooling system run more efficiently to save you money.
Specifications:
- Brand: Filters Fast®
- Part Number X0585, HCF14-11
- Pack Size: 2
- Filter Life (Months): 6 - 12
- MERV Rating: 11
- Dimensions: 20" x 20" x 5"
- Actual Dimensions: 19 3/4" x 19 7/8" x 4 3/8"
Compatible Parts:
The Filters Fast® Replacement for Lennox X0585, 20x20x5 - 2-Pack is the correct replacement for the following part numbers:

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