4" X 12" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - White White 75" width X 23 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
75" width X 23
Energy Efficient – Air-tight inner core decreases the pressure loss and provides a more hygienic environment - high energy efficient / No fiberglass erosion into air stream
R Value Rating of Insulation - R3
5/8" - 2579 PSI
This grill comes in four different designs
4" X 12" Floor Register with Louvered Design Heavy Duty Rigid Floor Air Supply with Damper & Lever White White 75" width X 23 4 X 12 Is CRFG2028 Width_14in 75" width X 23 Energy Efficient – Air tight inner core decreases the pressure loss and provides a more hygienic environment high energy efficient No fiberglass erosion into air stream