please make sure you order the exact size you need to the fraction of an inch
Nordic Pure 18x25x2 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home
this is just a list of the most well-known systems that use this size
Hypoallergenic and antimicrobial pleated electrostatic filter material
23 1/2x23 1/2x1 MERV 10 AC Furnace Filters Window please make sure you orderActual Size: 23 x 23 x 3 4 (23 x 23 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 provide exceptional