General description vhbw offers a set of 10 flat-fold/wet/HEPA filters designed for compatibility with Bosch GAS50, GAS25, GAS25L SFC, and GAS50M vacuum cleaners. These filters are engineered to enhance suction capacity by effectively filtering out dust, allergens, and animal hairs, making them particularly suitable for allergy sufferers. With a larger filter surface area than standard filters, they ensure cleaner exhaust air by removing even the smallest particles. 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: Yes Compatibility and accessories Compatible with Bosch GAS50, GAS25, GAS25L SFC, GAS50M Replacement for: 631934000, 338634, 66370133, 35301000, 2607432015, 416038FK, 4300FKP, 4300, 416069, 4932373623, 4002395351510 Usage To maintain optimal performance, it is recommended to replace the filters every 3-6 months or when they