10"x 6" (Duct Opening Size) 1-Way Stamped Face Steel Ceiling/sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 11.75" X 7.75"First thing to know about size selection: take the vent cover off the wall or ceiling. Measure the duct opening where the vent can fit in. Use the measurement to determine right size to buy. This product has listed size 10w X 6h is for duct opening measurement only, actual outsize overall dimensions is 11. 75 wide by 7. 75 high. If your duct opening size is 10 x 6, this is the right size and will fit in well. If you measure outside or surface size,

ONE PAIR of 304 stainless steel braided premium washing machine hoses 6 ft long each with 3/4" straight connection

Durable Construction: Made from high-quality materials for long-lasting performance

The Listed size 8''X 8'' is for inside duct opening measurement

Three way air deflection design with bright white face and black damper in the back

actual outsize overall dimensions is 14“ wide by 10” high

If your duct opening size is 12”

Actual outside measurement is 16" x 8"

Individually shrink wrapped with card board pad in the back for extra protection

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

If your duct opening size is 12” x 8”

standard 3/4" 90 degree elbow FHT(Female Hose Threaded) or FGH(Female Garden Hose) connector fittings

actual outside dimension is 14" X 14"