The HydroWave HW4 Hi-Flow swimming pool in-floor pop up head replacement is designed to replace Caretaker 99 Threaded Gray floor nozzles that were originally released in 1981. HydroWave patented design offers the first upper and lower engagement assembly. HydroWave replacements offer innovative engineering that prevents the nozzle from sticking and assures rotation every cycle.
- Improved cleaning performance and hydraulics