Made of high quality materials, more durableFilter dust, filter the exhaust air, protect the vacuum cleaner motorFilters particles such as smoke particles, pollen, dust, etcMotor filter filter washableSuper performance for more cleanliness.Protects the engineThe filter is crucial for the suction power of your vacuum cleaner.If this filter is dirty, the suction power will drop and the motor can easily overheat.The washable foam strainer must be washed every 2 weeks and replaced every 6 monthsSimply wash the foam filter under running water or in the washing machine for lasting performanceThis filter must be changed regularly.Specifications:Replacement for FC800901Fitment:For Philips SpeedPro and Philips SpeedPro Aqua battery vacuum cleaners: FC6721, FC6722, FC6723, FC6724, FC6725, FC6726, FC6727, FC6728, FC6729size:About 90x25mmMaterial:plasticcolour:Photo ColorPackage Contents:6 * FilterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is + 13cm.