Commercial Filter Manual In/Out Systems – 1″ Manual Backwash In/out System (Ports on opposite side, backwash drain is ¾” BSP female)

Suitable for pH correction in the absence of iron or manganese and when regular servicing will be done for carbon systems and mixed bed polishing systems. Raw water flows through the media (needs to be bought separately) and then out to service. Backwash needs to be done with external valves or a manual backwash valve.

Typical backwash (DLFC) for 10″ vessel 5 USG