Atlantic Pro Fastfalls Spillway 19"

A 19" diffuser to accept pumped water and spread the flow to begin a water-fall spillway. Maximum 4,000 gph design. * Incredibly strong one-piece design * Internal baffles ensure even water distribution across spillway * Moulded gussets support spillway lip * Comes with installed 1 1/2", 2" or 3" FIPT spinweld fitting (bulkhead style fitting) * One piece liner flange and moulded-in inserts ensure a watertight liner attachment every time *Completely sealed units eliminates any chance of leakage due to overpumping.