Wall Inlet (50 mm)

Wall inlet (return inlet), ABS, with a directional flow ball, for a 50 mm pipe with a 2 inch outside thread. Rated flow 5 m³/h. The eyeball turns to aim the returning water, so inlets can be set to sweep the surface toward the skimmer and create a slow circulation around the pool that leaves no dead corners. Divide the pump's flow by 5 m³/h to find how many inlets a pool needs — a 15 m³/h pump wants three — and place them opposite the skimmer, 300–400 mm below the water line.