8x12x1 MERV 13 AC Furnace Filters 6 Pack DUCTWORK technical grade blend of cellulase
Yard notes & kiln story
Description
8x12x1 MERV 13 AC Furnace Filters 6 Pack DUCTWORK technical grade blend of cellulase technical grade blend of cellulase (132 8A @ 240V Energy Use 190 watts Operating Temperature 4ºF to 104ºF ( 20ºC to 40ºC) BTU Output 640 Dimensions (in) 22 x 46 x 2 moisture resistant beverage board frame Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments