CONSTRUCTION: Custom air filters are made by cutting down or combining 1
MERV 10 Plus Carbon air filters are comparable to air filters with the rating of MPR 900-1000
This results in less flow restriction and 33% more surface area for cleaner smelling air
MERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900
This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently
12x12x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 1 Inch CONSTRUCTION: Custom air filters areActual Size: 11 1 2 x 11 1 2 x 1 2 (11. 5 x 11. 5 x 0. 5) Captures large airborne particles like household dust, allergens, mold spores, pet dander and smoke particles. Ideal for customers with apartments, window units, campers, and RVs. Antimicrobial high capacity, polyester material with an added layer of smooth poly blend electrostatic filter media For filter installation the air enters thru the fuzzy, high loft side and exits out the thinner,