Our Tier1 air filter grilles are constructed to ensure air to flow effortlessly between your ventilation systems and your interior rooms. The filters are easy to replace, and larger media capacity provides highly efficient dust particle capture. Nominal size 20 x 30 x 5 inches. Actual size 19 3/4 x 29 3/4 x 4 3/8 inches. No assembly required, the filter should easily slide right in! Improve your overall air quality and circulation in your home with a Tier1 air filter grille. Order today!
HIGH-EFFICIENCY: More depth allows for more capturing power than your usual 1 inch filters.
ACTUAL SIZE: 19 3/4 x 29 3/4 x 4 3/8 inches.
MERV RATING: This filter has a MERV rating of 8
EASY INSTALLATION: The lip of the air filter should fit snuggly into the front facing grill of your vent
DESIGNED TO FIT: This filter compares to Honeywell FC40R, FC40R1029, FC35A1068, F35R1028