Extremely High-Quality Materials: The brush roller is made of high-quality and sturdy materials. This material is the same as the brush roller and has the same service life, but it can a lot of money. Perfectly fit your DuoClean brush roller. Convenient and Efficient Function: This vacuum cleaner brush roller set can effectively deep clean carpets and floors. rolling brush design makes it easier to remove accumulated pet hair, dust and particles, keeping your home clean for a long time. Very Simple to Use and Replace: Very simple disassembly, just remove the old roller brush and install the new roller brush to use your DuoClean normally, which make your cleaning efficiency like the new DuoClean.It is recommended to replace the roller brush every 6 months, which make your DuoClean longer life. DuoClean Adaptable Spare Soft Brush Roller: Suitable for Duoclean NV800, NV800W, NV801, NV801Q, NV803, UV810, HV380, HV380C, HV380W, HV381, HV381C, HV382, HV382BRN, HV380, HV384Q, HV384Q models of vacuum cleaners. Very easy to Clean: Wash in warm water by hand or with a soft brush. Of course you can add detergent, but it must be a neutral detergent, and then let it dry in a clean place.