A&A Manufacturing Makes Single-Channel Drains

A&A Manufacturing (Phoenix, AZ) offers single-channel anti-vortex drains for use in pools and spas. Engineered to meet standards for unblockability and featuring a large slot opening for debris removal, the flush-mounting units allow for installing one drain instead of two and come in two models (single- and dual-inlet) with flow rates up to 227 gpm. For details, click here.