General description vhbw offers a set of 4 HEPA filters designed for use with TecTake ash vacuum cleaners (models 401048, 400930, 401049). These filters are engineered to enhance suction capacity and effectively filter out the smallest particles, including dust, micro-particles, allergens, and animal hairs, making them ideal for allergy sufferers. With a larger surface area than standard filters, they provide superior filtration and can be washed and reused multiple times. 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: Yes Compatibility and accessories Compatible with TecTake models: 401048, 400930, 401049 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