SUCTION SUMP BOXES AND SUCTION GRATES

Riverflow suction assemblies are designed for installation in vertical walls of poured concrete, Gunite or Shotcrete swimming pools. The boxes are designed to finish flush with the interior surface of the pool wall or floor. The boxes and grates are available in WHITE to coordinate with the interior of the pool or lazy river wall. The boxes and grates are VGB Certified.

ANSI/APSP 16 (ASME/ANSI A112.19.8)
Suction Fittings for Use in Swimming Pools, Wading Pools, Spas, Hot Tubs and Whirlpool Bathtub Appliances

NSF/ANSI 50
Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities