Anti-Vortex Drain Cover for Pool Main Drain

This round pool drain component is a long-lasting plastic part designed as an anti-vortex drain cover for main drain use in spas and hot tubs. As a main drain grate, it helps guide water flow through the round pool drain area while supporting stable circulation. Made from ABS/PP plastic, it is lightweight yet sturdy for wet environments. The anti-vortex design helps reduce strong swirling at the suction area, adding safety for bathers and maintenance personnel. Sized for a 205 x 205 mm format, it is an easy-to-install replacement part for pool drains.