Search query: 10x6 plastic register cover without vent

Product: Rocky Mountain Goods Air Return Grille - Heavy Duty Steel with Premium Finish - Includes Full Installation kit - Louvered Design - Paintable Vent Cover - Matte White - Consistent air Flow (10" x 6")
Brand: Rocky Mountain Goods
Relevance: Substitute
Rocky Mountain Goods Air Return Grille is a heavy duty premium designed wall vent cover made to last the life of your house. With the complete installation kit, this air return register can be easily installed in seconds. For knowing the correct size we recommend measuring your duct and selecting the air return grille with the matching measurements. The attractive louvered design also ensures more consistent airflow throughout your house. The matte design is a premium finish but can also be used to paint if a different color is desired. Rocky Mountain Goods Air Return Grille comes with a lifetime warranty.
Heavy duty steel air return vent cover
Includes installation kits with screw for quick installation of air return register
Size of wall vent cover shown made to perfectly fit duct opening
Louvered design for look and better air flow
Lifetime warranty

Product: Three-Way Plastic Side Wall/Ceiling Register in White 10"w X 8"h for Duct Opening (Outside Dimension is 12"w X 10"h)
Brand: HBW
Color: White
Relevance: Substitute
HBW plastic sidewall/ceiling register is made of ABS plastic in bright white. It has built-in damper to control air flow. There are two screw holes on each side of the register to fix on the surface of wall or ceiling.

Sidewall/Ceiling Register Measurement

Outside overall dimension is 12”wide and 10”high

Duct opening – a hole that holds the duct neck to allow air to come out from HVAC system. This register fits in a duct opening of 10”wide and 8”high.

Size Selection Guide

Measure the size of the air duct opening(the size of the “hole” ) .
Measure the duct opening

Match the duct opening size with the listed size of 10”x 8”.
The Listed size 10"x 8" is for inside duct opening measurement, actual outside dimension is 12" X 10"
All plastic construction with 1/2" fin spacing for high air flow with rust proof feature perfect for areas with high moisture
Three way air deflection design with bright white face and black damper in the back
Multi-shutter damper with easy handle to adjust desired amount of air flow
Two screw holes on each side with two screws included