Dolphin Ultra-Fine Cartridge Filter Panels (M400, M500)
9991432-ASSYOnly for Maytronics Dolphin M400, M500 robotic pool cleaners
Ultra-Fine Filter Panels for Crystal Clear Water
Genuine Maytronics Dolphin authentic replacement part. 4-pack of spring-cartridge, ultra-fine, large filter panels, compatible with Dolphin M Line (M400, M500) robotic pool cleaners. The highly-efficient, clog free, ultra-fine filter mesh, keeps your pool water dirt and debris free and crystal clear, by trapping fine dust and dirt particles. The spring cartridge clip makes it easy to clip in and out, to clean and to switch between the regular net filter and the ultra-fine filter.