6" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 10" Fitting in 6" Duct

6" Round Ceiling Diffuser White Powder Coated with Outside Dimension of 10" Fitting in 6" DuctFirst 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 6'' x 6'' is for duct opening measurement only, actual outsize overall dimensions is 10'' x 10. If your duct opening size is 6'' x 6, this is the right size and will fit in well. If you measure outside or surface size, you will get a

Efficient Airflow: Allows proper ventilation and air circulation

The Listed size 10"x 8" is for inside duct opening measurement

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

Universal connector fits all washing machines

This premium PU tubing has ultra-smooth surface and bright color

Select the listed size that match the duct opening size

If your duct opening size is 6'' x 6”

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

75” wide by 9

The Listed size 12"x 8" is for inside duct opening measurement (the duct hole)

Outside overall dimension is 16”wide and 10”high

Distance between the two screw holes is 13