Chamberlain 1/2 HP Belt Drive Garage Door Opener (Good)

Quality designed and precision-engineered to run smoothly, with a Chamberlain® garage door opener you get reliability, easy installation, and dependable operation at an affordable price. Perfect for attached garages, the B500 model will give you years of smooth, quiet performance that you can sleep through. Powered by Chamberlain's Lift Power System™, it delivers the highest lifting capacity compared to the 1/2 HP power class.