The SR42 rotary spray head is more water-saving than low-pressure spray heads, provides better and more thorough cleaning, has higher cleaning efficiency, and requires no external device drive; it automatically rotates and cleans when connected to high-pressure water.

It is mainly used in the cleaning of small to medium-sized tanks and is a fully automatic spray head that can achieve automatic rotation and all-around cleaning inside the tank. Compared with low-pressure spray heads, it is more water-saving, provides better and more thorough cleaning, has higher cleaning efficiency, and requires no external device drive; it automatically rotates and cleans when connected to high-pressure water.