The Beam 155241 roller brush is probably the most important component of your central vacuum powerhead. The performance of the powerhead will deteriorate once the bristles on the roller brush get worn down or soft. Your powerhead will clean as good as new when you replace the roller brush, along with the belt (sold separately).
The Beam roller brush fits the following central vacuum models:
- Beam CVACPK7
- Beta Beam H100
- Beam Beta
- BM1136