18x27x1 MERV 7 Plus Carbon AC Furnace Filters 18x18x1 We recommend the window air

We recommend the window air conditioning filter 15 x 24 x 1/4 cut to size UL Class 2 rated be replaced approximately every 30 to 60 days for fresh clean air for your family and home

0 micron contaminants and up to 90% of 1

such as chemicals from household cleaning products

leaving healthier

Replaces Honeywell 16x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for customers looking for superior filtration

18x27x1 MERV 7 Plus Carbon AC Furnace Filters 18x18x1 We recommend the window airActual Size: 17 1 2 x 26 1 2 x 3 4 (17. 5 x 26. 5 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA.