General description vhbw filter cartridges for your swimming pool provide optimum filtration through lamella technology. These efficient and reliable cartridges keep swimming pool water clean, ensuring excellent water quality. They are washable, making them exceptionally long-lasting. Regular replacement of the filter cartridge is recommended to achieve the best filter performance and maintain fresh and hygienic swimming water. Technical specifications Height: 9 cm External diameter: 8 cm Internal diameter: 2.5 cm Filter type: 1 Colour: white / blue Washable Compatibility and accessories Replacement for Baleen AK-2003 Usage Replace the filter cartridge regularly for optimal performance. Other information Content of delivery: 5x replacement filter cartridge