9-100-9001 Universal replacement wall mount, compatible with Polaris Zodiac 280, 380, and 180 with robotic tail foam brush and 6-504-00 wall filter.

"UWF9-100-9001 Universal connector assembly compatible with Polaris 180280380 pool cleaner.Replacement filter 6-504-00 compatible with Polaris 180280380 pool cleaner.About the blue and red piece:The blue and red are a restriction disc to help limit water flow in case the water pressure from the booster pump is too high for the sweeper.The package includes: 1 set of connectors UWF 9-100-9001, 1 wall filter 6-504-00. 2 brushed filter and foam of robot tail.< Universal Wall Connector:9-100-9001 Universal Wall Connector Assembly Compatible with Polaris 280, 380, 180, 1809, 100, 9001 Robot Tail Foam Brush CompatibilityPerfect:These scrubbers replace Polaris parts (9-100-3105, 9100, 3105) and are perfectly suited for Polaris pool cleaners or automatic vacuums, including the Polaris 180, 280, 360, 380, 480, and 3900 Sport.Universal Wall Connector Also suitable for Zodiac Polaris pool cleaner models 480PRO, 3900 Sport. Vac-Sweep380,Vac-Sweep280,280TankTrax "