Monarch Reliance MK111 & EcoPure Sand Filter Multi Port Valve Large Spring To Suits 40MM And 50mm Valves.
- When servicing you pool filter Back Wash Valve you may like to change this spring.
- The nylon washers under the handle is a must to replace.
- Also check the wear on the handle as if wear on the handle the rotor will not lift correctly .
- Whats in the box:
Monarch Reliance MK111 & EcoPure Generic Spring M8216