20 in. x 20 in. x 1 in. Permanent Washable Air Filter Merv 8

Air-Care electrostatic, permanent, washable air filters are 10 times more efficient than a standard disposable filter. Air-Care Electrostatic air filters clean the air by using static electricity, a safe, naturally occurring phenomenon. When used correctly, they filter up to 94% of air particles down to 1 micron. Care is easy! Simply wash the filter every 1-3 months and put it back in place. Set recurring reminders to clean your filter by registering your filter using the QR code on the package or logging onto our site. The sturdy, galvanized steel frame, will not rust and will stand the test of time. By switching to a permanent electrostatic filter, the air inside your home will be cleaner and fresher and you will be helping to reduce landfill waste. Gain maximum efficiency by cleaning your filter with C.E.F Electrostatic Cleaner.