Enhance your Sanitaire Vibragroomer I's performance with these genuine replacement brush strips. Designed specifically for the model 52140, this set includes one short and one long bristle insert, allowing for a precision fit and effective cleaning on various surfaces. The black bristles are sturdy and built to tackle dirt and debris, ensuring your vacuum continues to operate at its best. With five pairs available, you can maintain optimal functionality for multiple cleaning sessions. These bristle inserts are easy to install and are ideal for upright use, making them a practical addition to your cleaning arsenal. Keep your space spotless with these essential Sanitaire accessories, compatible with the Vibragroomer I model only.