General description vhbw offers a set of 2 high-quality filters designed for Festo / Festool Cleantec CTL Mini and CTL Midi vacuum cleaners. Regularly changing your filters (every 6 - 12 months) ensures optimal suction capacity and maintains a clean air environment by filtering out residual dust that the filter bag does not capture. This is particularly beneficial for allergy sufferers, as it protects the motor from dust and helps create a dust-free, pet-hair-free space. Technical specifications Dimensions (L x W x H): 24.5 x 15 x 3.5 cm Weight per filter: 176 g Form: rectangular Colour: yellow / black Replacement cycle: approx. every 6 - 12 months Compatibility and accessories Compatible with Festo / Festool Cleantec CTL Mini Compatible with Festo / Festool Cleantec CTL Midi Replacement for Festo / Festool part numbers: 456077, 456790 Installation Quick & easy installation