4" X 14" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 5.5 X 15.5] - Light Grey Air Deflector this cutter features a sharp 4" Round Duct Pipe Product Details Size The SHEASC10W1-HP

this cutter features a sharp blade that won't bend or break

Design – Removable face for cleaning and access to damper - wooden damper for airflow shutoff control

+ Product Details Perfect Fit & Easy Sizing - Designed for a 20" x 32" OR 32" x 20" duct opening (measured at the opening)

ceiling or ceiling tiles – provides safety with the included safety wire to prevent the door from falling off

+ Product Details Size – The size of 8" straight saddle stick on take-off is 10"/12" and it is compatible with duct 8"

4" X 14" Floor Register with Louvered Design Heavy Duty Rigid Floor Air Supply with Damper & Lever Outer Dimensions [ 5.5 X 15.5] Light Grey Air Deflector this cutter features a sharp 4" Round Duct Pipe Product Details Size The SHEASC10W1 HP this cutter features a sharp blade that won't bend or break Design – Removable face for cleaning and access to damper wooden damper for airflow shutoff control