General description vhbw offers a set of 8 HEPA filters designed specifically for ash vacuum cleaners, ensuring optimal suction capacity by filtering out even the smallest particles from the exhaust air. These filters feature pleats that provide additional protection against dust, making them particularly beneficial for allergy sufferers. They can be washed and reused multiple times, promoting sustainability and cost-effectiveness. Technical specifications External diameter: 16.1 cm Internal diameter: 11.4 cm Height: 8.8 cm Material: rubber / microfleece Weight per filter: 164 g Form: round Colour: black / white Washable Compatibility and accessories Compatible with Kaminer 1170 15 Liter, 8790 20 Liter, 20l 10927 Replacement for 760023, 7906401704, 8190.98, 400563 Installation Always ensure that the ash has cooled down to a temperature below 40 degrees before starting to vacuum. Usage It is recommended to replace the filters every 3-6 months or when they no longer clean effectively.