General description The vhbw filter pad is an efficient replacement filter designed for robotic pool vacuum cleaners. It effectively captures dirt, leaves, and fine suspended particles as small as 50 micrometres, ensuring your pool water remains clear and clean. Easy to use, simply place it in the filter basket of your pool vacuum cleaner to start removing impurities. Technical specifications Filter class: H11 Dimensions Filter 1: 21.5 x 18.2 x 1.7 cm Dimensions Filter 2: 18.8 x 18 x 1.7 cm Dimensions Filter 3: 18 x 14.3 x 1.7 cm Dimensions Filter 4: 18 x 14.3 x 1.7 cm Material: cotton / plastic / fleece Colour: black / white Weight: 402 g Compatibility and accessories Compatible with Delfin Avalon 35, 30, 40i Replacement for 9991432 R4