Usage Tips:[Compatibility] This replacement filter compatible with for Grundig VCH9829 VCH9630 VCH9631 VCH9632 VCH9629 Hand vacuum cleaner, spare parts number is # 9178008590. Please confirm your vacuum cleaner model before purchase to avoid buying errors.If you have any questions about the model, please let us know [Concentrate on a refined cleaning] This for Grundig replacement filter was specially developed for large rooms such as living rooms, offices, factories, kitchens, etc.A good filter material can improve the work efficiency of the machine and expand the absorption area, which helps to increase the absorption strength of the vacuum cleaner and to absorb pets, oil station, fibers, hair, pollen, flying dust and tiny particles.So your cleaning work will be more comfortable [Efficient and quiet] This filter core used for Grundig replacement filter is a real HEPA filter that can precisely filter tiny particles with a size of 0.3 micrometers and filter output up to 99.97%.HEPA ensures a better air circulation system and prevents constipation, which increases the adsorption area of the device, high -quality materials reduce the noise to at least 20 decibels [Wireless anti-tangle] The filter's anti-hair tangle technology works with the Grundig vacuum cleaner to easily absorb ground hair, dirt, pet treat, animal hair, etc.Due to the strong absorbency, good suction power can be maintained over a long period of time [Cost savings] The package contains HEPA filter*6 and a cleaning brush.It is recommended to replace the filter every 3 months (depending on the amount of garbage recorded) Note: If the air humidity of the surrounding area is high, the filters dry for a long time before they are used again in the vacuum cleaner Compatible with for Grundig VCH9829 VCH9832 VCH9630 VCH9631 VCH9632 VCH9629 Hand vacuum cleaner Colour:Photo Color Material:plastic Package Contents: 6 x Filter 1 x Clean Brush Only the