20x30x2 Pleated MERV 10 Air Filters Number Per Box:3 Replaced approximately every 30 to

Replaced approximately every 30 to 60 days for fresh clean air

Nordic Pure 18x25x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Trion Air Bear Replacement filters have a depth of 4 7/8" and ideal for customers looking for superior filtration

5 x 21 x 0

Nordic Pure 20x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

20x30x2 Pleated MERV 10 Air Filters Number Per Box:3 Replaced approximately every 30 toActual Size: 19 3 4 x 29 3 4 x 1 3 4 (19. 75 x 29. 75 x 1. 75) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. Ideal for normal air filtration and will help those with mild allergies. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000 Made in the USA. Nordic Pure MERV 10 Pleated AC Furnace Air Filters