- #1 Recommended Brand* (*Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022)
- The higher the MPR, the more microparticles - such as pollen, pet dander and smoke - your filter will capture from the air passing through it
- CHANGE FILTER AT LEAST EVERY 90 DAYS for optimal performance of your heating & cooling system or HVAC system
- A dirty filter will slow down air flow and make the system work harder to keep you warm or cool -- wasting energy. Sign-up for a filter change reminder program (www.filtrete.com/ChangeReminders) that works for you!
- OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. air filters for your furnace, air conditioner or HVAC system
- DESIGNED WITH EXCLUSIVE Filtrete™ Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
- ATTRACTS AND CAPTURES large particles such as lint, household dust and dust mite debris
- MPR 300 has a rating of MERV 5
FREE SHIPPING on orders over $100.00
Filtrete™ Basic Dust & Lint Air Filter, 300 MPR, 303-4, 20 in x 25 in x 1 in
$17.95
In StockIn StockOut of stockShipping calculated at checkout.
#1 Recommended Brand* (*Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022) The higher the MPR, the more...
