ReviewsAir Duct Damper

HBW Two-Way Plastic Side Wall/Ceiling Register in White 10 w X 8 h for Duct Opening Outside Dimension is 11.75 w X 10 h

The Listed size 10"x 8" is for inside duct opening measurement, actual outside dimension is 11.75" X 10".
All plastic construction with 1/2" fin spacing for high air flow with rust proof feature perfect for areas with high moisture.
Two 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.

STEEL DAMPER ATTACHED - These vent covers for home floor have sturdy steel construction, powder-coated steel damper attached for durability, longevity, are smooth, shiny, and have no sharp edges. These floor vents 4x10 are crafted for long trouble free operation, rigid extra heavy duty to withstand constant walk on situations.
EXCELLENT AIR FLOW - The metal dampers in these vent covers provide easy unrestricted air flow as compared to the ones with fragile plastic dampers. The metal lever of these floor registers have sufficient resistance to keep the fins in position allowing you to direct the air flow as required.
EASY INSTALLATION - Simply remove the old register vent cover and place the new one in the standard duct opening. To determine size needed, measure air duct opening rather than old register. These vent register are not suitable for ceiling or wall applications. No screws or tools are required to install these floor register covers.
QUALITY PACKAGING - The air register covers are very carefully first shrink wrapped, then bubble packed, and finally backed with cardboard to prevent any damage during transit.
HIGH QUALITY FINISHING - These modern floor vents are crafted from 2mm thick steel, have very high quality lacquer coating to prevent any c....

The Listed size 12"x 6" is for inside duct opening measurement, actual outside dimension is 13.75" X 8".
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 distance of 9" and two screws are included.

Easy Unrestricted Air Flow For Your HVAC System.
See our separate listing for Butterfly Damper to Control Airflow.
Optional Butterfly Damper Available At Asin: B007CNEL1W.
For 6" Round Duct Opening - Spiral or Flex.
Q: Why BLACK? A: Black Grilles Always Look Sharp And Never Show DIrt & Dust Marks.

Durable welded steel construction floor register for AC, heat & HVAC systems.
Easy "drop in" floor vent installation - no tools necessary.
Opposed blade damper for easy air flow adjustment.
Multi-angled rolled fins spread air evenly through your home.
Listed product sizes refer to the duct opening measurements, not the floor register itself.

The Listed size 14″x 8″ is for inside duct opening measurement, actual outside dimension is 15.75″ 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 distance of 14.9″ and two screws are included.

The Listed size 12″x 8″ is for inside duct opening measurement, actual outside dimension is 13.75″ 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.

The Listed size 10″x 6″ is for inside duct opening measurement, actual outside dimension is 11.75″ X 8″.
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 distance of 9″ and two screws are included.

Durable welded steel construction floor register for AC, heat & HVAC systems.
Easy "drop in" floor vent installation - no tools necessary.
Opposed blade damper for easy air flow adjustment.
Multi-angled rolled fins spread air evenly through your home.
Listed product sizes refer to the duct opening measurements, not the floor register itself.

The Model 504 does NOT come with a damper..
Fits 10-Inch round duct – use Model 472 transition/damper (available separately) for 8-Inch round duct.
Eliminate humidity from laundry rooms, tobacco smoke from rec rooms and workshops, or cooking fumes from kitchens with Broan’s high-efficiency utility ventilators.

HIGH-QUALITY VERSATILE FAN： Quiet, energy efficient exhaust fan operates with 110 CFM and 1.0 Sones to help control air quality is powerful enough for rooms (including bathroom) up to 105 sq-ft. Duct Diameter 4 inch.
HOUSING SIZE - Please note the size of the housing is 9 1/2 x 9 1/2 inch, resizing your existing ceiling opening will be needed if your current fan housing is smaller..
INSTALLATION - Torsion springs grille mounting - no tools necessary for a quick and easy installation. Compact housing fits easily between ceiling joists，No Attic Access Required..
EFFICIENT: Powerful ventilation reduces to quickly eliminate fogged mirrors at 110 CFM, so your vision will always be clear and your surroundings will always be comfortable.
RELIABLE PERFORMANCE: Detachable 4 inch polymeric duct with back draft prevention damper.Nalle Vent fans reduce air leakage by up to 50% compared to competitive models, resulting in better home performance via blower door tests and reducing cold and warm air backdrafts.