The collector arm with a length of 110 mm, a 1″ thread, and 0.3 mm slots is a replacement component of the lower collector of the Cantabric filter tank. The 0.3 mm wide slots let the filtered water through but retain the filter sand in the tank.
The arms are made of rigid polypropylene resistant to chemicals and mechanical stress. The precise dimensions of the slots are crucial for proper function – slots that are too large will cause sand to penetrate into the pool.
When replacing, we recommend checking and, if necessary, replacing all the arms at once, so that an even flow is maintained throughout the entire collector. Compatible with filter tanks of the Cantabric range.
