21 1/2x24x1 Exact MERV 7 Plus Carbon AC Furnace Filters 14x30x1 Actual Size: 23 1/2 x

Actual Size: 23 1/2 x 25 x 3/4 (23

Actual Size: 13 1/2 x 29 1/2 x 1/2 (13

Nordic Pure Custom MERV 8 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for superior filtration or commercial units

Replaces Honeywell 20x25x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for high efficiency air filtration and those with moderate allergies

21 1/2x24x1 Exact MERV 7 Plus Carbon AC Furnace Filters 14x30x1 Actual Size: 23 1/2 xActual Size: 21 1 2 x 24 x 3 4 (21. 5 x 24 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure