*Suction head with motor, strong suction, suitable for hard sofa, fabric, mattress,Surface cortex
*Can be used to absorb dust mites
*Power: 20W
*Suitable for dyson V7/ V8 /V10 /V11 vacuum cleaner
(If you want to use it in V10/V11 vacuum cleaner, there is a risk of damage to the suction head, please choose carefully)