10 Ft. Extension Belt Kit
- Mfr. item number - 8810CB SSR
- Compatible with Chamberlain Whisper Drive belt drive garage door openers
- For 10 ft. high garage doors
- Includes rail extension, replacement belt and all necessary hardware
- Weight: Approximately: 8.7 pounds
- Shipping Dimensions: Approximately 50.38 x 3 x 2 inches.