General description vhbw offers a set of 3 replacement filters designed for standard, wet, or multipurpose vacuum cleaners. Regularly changing your filters (every 6 to 12 months) ensures optimal suction capacity and filters out residual dust not captured by the filter bag, allowing only clean air to be returned to your environment. This helps protect the motor from dust and creates a dust-free, pet-hair-free space, making it ideal for allergy sufferers. Technical specifications Dimensions (L x W x H): 21.2 x 18 x 4 cm Weight per filter: 195 g Form: rectangular Colour: black / white Replacement cycle: approx. every 6 - 12 months Compatibility and accessories Replacement for Festo 496170 Replacement for Festool 496172 Replacement for Festool 4.96170 Replacement for Festool 4.96172 Installation Quick & easy installation