Collection: 4 Inch Filters
4 Inch filters in various Merv ratings and sizes
-
9.5 x 18.75 x 4 MERV 8 Pleated Air Filter (6 pack)
Regular price $90.00 CADRegular priceUnit price / per -
9.5 x 15.5 x 4 MERV 8 Pleated Air Filter (6 pack)
Regular price $90.00 CADRegular priceUnit price / per -
9.5 x 13.5 x 4 MERV 8 Pleated Air Filter (6 pack)
Regular price $90.00 CADRegular priceUnit price / per -
9.5 x 13.5 x 4 MERV 8 Pleated Air Filter (6 pack)
Regular price $90.00 CADRegular priceUnit price / per -
9.5 x 10.5 x 4 MERV 8 Pleated Air Filter (6 pack)
Regular price $90.00 CADRegular priceUnit price / per -
20 x 25 x 4 MERV 11 Pleated Air Filter (04 pack)
Regular price $125.00 CADRegular priceUnit price / per -
20 x 25 x 4 MERV 8 Pleated Air Filter (6 pack)
Regular price $110.00 CADRegular priceUnit price / per -
16 x 20 x 4 MERV 8 Pleated Air Filter (6 pack)
Regular price $99.00 CADRegular priceUnit price / per