ECOpure Spa-quip Blue Lock Ring ISOLATION VALVES replace if you notice thinning

replace if you notice thinning or small tears to prevent leaks and maintain performance

One standout advantage of this expansion plug is its adaptability

drop-in replacement without fiddling with fitment or seals

a critical safeguard for long suction runs or elevated installations

ensuring long-lasting repairs under demanding conditions

ECOpure Spa-quip Blue Lock Ring ISOLATION VALVES replace if you notice thinningMaintain a secure, leak free seal in your Davey Ecopure CF or Spa Quip cartridge filter with the ECOpure Spa quip Blue Lock Ring. Designed specifically for 251mm diameter cartridges, this replacement part restores filtration performance while reducing the risk of water bypass and downtime. What this lock ring does Key function: holds the cartridge firmly in place within the filter housing, creating a tight seal that prevents leaks and ensures