Astral Square Main Drain with ABS Grille

Side connection 2". Body and grille in white ABS. Fixed grille with screws. Maximum flow: 13 m3/h

Suitable for concrete pools.

Top Tips:

• As a safety measure, two drains should be installed in each pool at a minimum distance of 2m
• According to EN13451 the recommendation maximum velcoity through the grille is 0.5m/s
• If flat grille models are installed, the necessart measures must be taken to prevent whirlpools.
• Install the warner safety system to prevent potential bather injuries by stopping pump suction with any pressure variation.
• It is recommended by the industry that the drain be connected to a hydrostatic valve, and a drainage tube be installed to relieve the pressure that potential groundwater could exert on the pool structure.