General description The vhbw filter pad is an essential component for the effective cleaning of your swimming pool. Specially developed to capture dirt, leaves, and suspended particles as small as 50 micrometres, this filter pad ensures your pool water remains beautifully clear. It is easy to use: simply place it in the filter basket of your pool vacuum cleaner and start removing impurities. Technical specifications Filter class: H11 Dimensions (L x W x H): 26.5 x 15.8 x 1.1 cm Material: plastic / polyester Colour: black / white Weight: 87 g Replacement cycle: approx. 2 - 3 years Compatibility and accessories Compatible with: Dolphin Zenit Freiheit Replacement for: 9991432 R4