19x25x1 MERV 14 Plus Carbon AC Furnace Filters 18x24x4 HVAC systems should be rated

HVAC systems should be rated to handle filters of MERV 15 and above

Replaces Honeywell 16x25x4 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

Actual Size: 16 1/4 x 21 1/2 x 3/4 (16

Actual Size: 13 15/16 x 29 15/16 x 3/4 (13

Actual Size: 18 1/2 x 24 1/2 x 3/4 (18

19x25x1 MERV 14 Plus Carbon AC Furnace Filters 18x24x4 HVAC systems should be ratedActual Size: 18 1 2 x 24 1 2 x 3 4 (18. 5 x 24. 5 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in