18x30x1 Pleated MERV 10 Air Filters Number Per Box:6 Actual Size: 15 1/2 x

Actual Size: 15 1/2 x 20 1/2 x 3/4 (15

allergens and other contaminants are removed

Particles in indoor air are measured in microns

Nordic Pure 18x25x1 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

Actual Size: 11 1/2 x 29 1/2 x 1/2 (11

18x30x1 Pleated MERV 10 Air Filters Number Per Box:6 Actual Size: 15 1/2 xActual Size: 17 3 4 x 29 3 4 x 3 4 (17. 75 x 29. 75 x 0. 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