12 Pack Foam Robot Brushes for Swimming Pools Cleaning Robot Cleaning Tools Chlorine Resistant Foam

These foam brushes fit a wide range of robots: 180, 280, 360, 380, 480 Pro and 3900 Sport. They also replace 91003105, 9-100-3105 and PP-91003105 for full compatibility. With an outer diameter of 4.3 cm, inner diameter of 1.6 cm and a length of 7.3 cm, each brush fits the shape of the hose for a perfect hold and optimal cleaning. Installation is easy: remove the old worn out brush and slide the new one at the end of the hose. No tools required. With uniform parallel holes, these filter sponges effectively capture large debris, fine particles and impurities. In addition to filtering, they actively rub the bottom and walls of your pool for a brilliant result. This set of 12 brushes gives you excellent longevity.