Description
The Resideo 203373 Air Cleaner Pre Filter is a necessary piece of equipment to ensure you have high-quality indoor air. Specifically tailored for household HVAC systems, this pre-filter is the first of two lines of defense against airborne contamination. This is 10″ x 20″ and 11/32″ thick so it will capture bigger particles like dust, pet hair, pollen, and lint. A convenient and cost-effective option is the Resideo 203373, a printable pre-filter. The pre-filter does that by eliminating bigger impurities that could rob the other more sensitive filters further downstream of their effectiveness and longevity.
