Pool Bottom Drain 330 × 330 mm

The bottom drain measuring 330 × 330 mm is a built-in hydraulic element installed in the pool bottom that ensures the supply of water to the filtration circuit from the lower part of the pool. Thanks to this, the entire volume of pool water circulates, including the densest sediment at the bottom, which significantly improves filtration efficiency.

The drain body is made of a durable material resistant to chlorinated water, UV radiation and mechanical load. The grille measuring 330 × 330 mm has optimised flow openings that minimise hydraulic resistance and at the same time prevent coarse impurities from entering the pipework.

The bottom drain is installed as part of the comprehensive hydraulic system of the pool together with skimmers and overflow channels to achieve optimal flow distribution. Suitable for concrete and prefabricated pools, installation in the floor slab is carried out during pool construction.