General description vhbw offers a set of flat-fold/wet/HEPA filters designed for various vacuum cleaners, including robotic, wet, and multi-purpose models. Regular filter changes are essential for maintaining optimal suction capacity, as these filters effectively trap the smallest particles from the vacuum cleaner's exhaust air. They are particularly beneficial for allergy sufferers, filtering out dust, animal hairs, and other allergens. Technical specifications Filter class: L Dimensions (L x W x H): 25.6 x 19 x 6.7 cm Material: microfleece / plastic Weight per filter: 509 g Form: device-specific Colour: black / white / grey Washable Compatibility and accessories Compatible with Spit models: AC1630P, AC1625, AC1600, AC1630PM Replacement for: 631934000, 338634, 66370133, 35301000, 2607432015, FK 4300, FKP 4300, 416038, 416069, 4932373623, 4002395351510 Usage These HEPA filters can be washed and reused multiple times. It is recommended to replace them every 3-6 months or when they no