RV and Home Brown Stamped Steel Floor Diffuser/Register with Damper 12" X 2" (Duct Opening Size) Outside Dimension 13.5"x 3.75" MATERIAL – Nylon Tubing comes

MATERIAL – Nylon Tubing comes in a variety of colors and sizes

The Listed size 24"x20" is for inside duct opening measurement

This product has listed size 8“w X 6”h is for duct opening measurement only

Multi-shutter damper with easy handle to adjust desired among of air flow

RV and Home Brown Stamped Steel Floor Diffuser/Register with Damper 12" X 2" (Duct Opening Size) Outside Dimension 13.5"x 3.75" MATERIAL – Nylon Tubing comesThe Listed size 12"x 2" is for inside duct opening measurement, actual outside dimension is 13. 5"x 3. 75" Butterfly damper with easy foot operated control dial for desired air flow Two sunk screw holes located at both sides of the register for ceiling and wall mounting with included screws Brown powder coating with matte finish Individually shrink wrapped with card board pad in the back for extra protection