This is a replacement filter for part numbers AC-302
Actual Size: 18 x 27 x 3/4 (18 x 27 x 0
CONSTRUCTION: Custom air filters are made by cutting down or combining 1
you may have a different system with the same measurements
Nordic Pure 12x25x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
28x30x4 (3 5/8) Pleated MERV 14 Air Filters 10x24x1/2 This is a replacement filterActual Size: 27 3 8 x 29 3 8 x 3 5 8 (27. 38 x 29. 38 x 3. 63) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure