A manual backwashing tank head is a non-electric control valve used to manage water flow through media filtration vessels, such as FRP tanks . It allows users to manually switch between service, backwash, and rinse positions to maintain media performance.
Most manual heads feature a handle that rotates between three or four primary settings: Manual Backwashing Tank Head
The standard operating mode where water flows through the filter media to the house or application. A manual backwashing tank head is a non-electric