New Design ABS Material Swimming Pool Main Drain
Finlin's new mian drain complies with the ANSI/APSP-16 2011 standard and the Virginia Graeme Beker Pool and Spa safety standard and is of reliable quality. The main drain process is punching and then stretch forming. The ABS material makes the drainage opening less likely to rust and more resistant to corrosion. Rasied section can increase the friction of the staff's foot, effectively prevent slippery and the top of the ramp can make rat anti-cockroach, easy to clean and great drainage performance, which is the the preferred drainage.
