Filtrete FPL00-2PK-24 Air Filter, 20 in L, 16 in W, 2 MERV, For: Air Conditioner, Furnace and HVAC System

Filtrete basic air filters capture large airborne particles. Available as pleated or flat panels, these non-electrostatic home air filters capture lint and household dust.

Features:

• Outperforms fiberglass air filters for your furnace, air conditioner or HVAC system
• Wash and reuse cut-to-fit filters
• Change filter at least every 90 days for optimal performance of your heating and cooling system or HVAC system
• The higher the MPR, the more microparticles such as pollen, pet dander, smoke, bacteria and viruses, your filter will capture from the air passing through it
• A dirty filter will slow down air flow and make the system work harder to keep you warm or cool, wasting energy