Filtrete 311-4 Air Filter, 14 in L, 14 in W, 5 MERV, 300 MPR

Product Overview

• You run a tight ship at home, from floor to ceiling and everywhere in between. Unfortunately, ordinary home non-electrostatic air filters aren't super effective at capturing unwanted particles. Good News: The unique design of the electrostatically charged Filtrete™ basic dust air filter attracts and trap more particles from your air through your heating and cooling system, making quality control a breeze. With each cycle through the filter, your indoor air becomes a little bit cleaner.
• bullet: Outperforms fiberglass, washable and non-electrostatic 3 months pleated 1 in home air filters for your furnace, air conditioner or HVAC system
• bullet: Outperforms fiberglass, washable and non-electrostatic 3 months pleated 1 in home air filters for your furnace, air conditioner or HVAC system
• bullet: Designed with exclusive Filtrete™ brand three-in-one technology from 3M to trap unwanted air particles while letting cleaner air flow through
• bullet: Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores