Pool Return Nozzle ---- The package includes a complete return hose for above-ground pools, screw body, eyelet, gaskets, nut and adapter, thread tape, clamp. With a 1-1/2 \" hose adapter and 3/4 \" eyelet port. Freely adjustable ---- 2 cm air valve. The angles can be adjusted again and again thanks to the swivel nozzle head. The directional ball in the nozzle head can be rotated and the water angle can be adjusted individually. High-quality material ---- Pool inlet nozzle The ABS material is high-strength and durable, and the one-piece molding technology is evenly loaded and impact-resistant without cracking. Special corrosion and anti-ultraviolet treatment for longer service life. Easy to clean ---- The practical integrated skimmer frees the pool from impurities, directs the dirty water to the sand filter system and returns it cleaned via the inlet nozzle. Wide range of applications ---- Pool inlet nozzle Both pool hoses with a diameter of 32 and 38 mm and a vacuum cleaner for deep cleaning can be connected to the skimmer.