Flow Sync™ Floor Return returns water evenly in all directions around the fitting through a sleek flush mount body that sits flush to the pool finish. It improves flow distribution and minimizes floor discoloration, making it ideal for sun shelves and beach entries. The body incorporates an integrated water stop that seals against leaks. Flow rate adjusts from 1 to 83 GPM using the optional Hand Tool (FSTW10), a pole mounted Deck Tool (FSTW), or a standard 3/8 in. hex key. Flow Sync™ meets NSF 50 standards for quality and safety.