US$ 31.95
AHAM CADR: 55
Design factor: 4 to 1
Contains UV blockers to reduce the sun's graying and fading effects
As the radon gas particles break down
Plastic grip on handle
Chamberlain® 8808-CB Belt Drive Rail Extension Kit for High Garage Door, 8' 4thJuly AHAM CADR: 55For belt drive garage door openers. Includes rail extension, replacement belt, and all necessary hardware. 8' New structural steel rail extension kit For belt drive garage door openers Includes rail extension, replacement belt, and all necessary hardware Works with item #WD822KD.