Tamarack Perfect Balance Interior Door Air Transfer Grille with Sound and Light Mitigation

The Tamarack Return Air Pathway improves performance and reduces the cost to operate a forced air HVAC system. It balances pressure between rooms and removes hot and cold spots within the home. The return air grille with sound and light mitigation is made for 1-3/8" thick doors. With innovative technology, it removes hot and cold spots within the home that use a forced air central return system. The wall air grille has a durable, ABS plastic construction that is also paintable so that it will match your home smoothly. It has a rough opening that gives you access as needed. The modern build of this grille will help to mitigate noise and light for your convenience. This Tamarack Return Air Pathway will make an ideal addition to your home with its optimal performance.

• Removes hot and cold spots within the home that use a forced air central return system
• Masonite International tested and approved the Perfect Balance for use in their "Safe N Sound Interior Door"
• At 2.5 pascals achieves 250 CFM of air flow (pressure relief)
• Durable ABS plastic (paintable) and interior baffle to mitigate noise and light
• Color: white
• 24" W x 4" H rough opening
• Fits a 1-3/8" thick door with a minimum width of 30"