Page 1: ...and filtering dust as well as reducing pollen mold spores bacteria and other allergens passing through your HVAC system This ensures that cleaner air is distributed throughout your home Additionally FC40R Return Grille Filters from Honeywell last three times longer than standard one inch filters which mean less maintenance for improved indoor air quality Based c_ninitial efficieecy analysis of new...
Page 2: ...ne Inch Furnace Filters 9 Based on initial efficiency analysis of new filters tested at 3 10 micron particles at 492 feet per minute of airflow INSTALLATION Ceiling Mount Attic Duct Filter Gr e Wail Mount Filter Grille Wall Duct r Wall GENERAL SPECIFICATIONS FO40R air filters fit most common brands of return grilles Air filters are available in 5 pack cartons Size Part Size Part 12 x 12 FC40R1094 ...
