Makhoon 9-100-9001 UWF Connector Assembly Compatible With Polaris Zodiac 380, 280, 180 Pool Cleaner Replacement Universal Wall Fitting Connector Assembly Part 1

9-100-9001 Universal Wall Fitting Connector Assembly for Polaris Zodiac 380, 280, 180 The Blue and Red is Restrictor Disk in order to help water flow restrictor in case the water pressure from the booster pump is too high for the sweeper 1 set 9-100-9001 UWF Connector Assembly.