Dolphin Diagnostic PVC S-Line Brush YGroup_vinyl-stencils there is a fine precipitate

there is a fine precipitate that falls out of solution

The set includes both the right and left end caps

It fits AquaStar and most standard skimmers (like Sta-Rite/Pentair)

they have a provision to install switches inside or GFCI receptacle on the side of enclosure

This ceramic pool depth marker is printed with NO LIFEGUARD and has a smooth surface

Dolphin Diagnostic PVC S-Line Brush YGroup_vinyl-stencils there is a fine precipitateThis is a Maytronics Gray Diagnostic PVC S Line Brush. It is used on several Dolphin pool cleaners. These include the Active 20, Active 30, Active 30i, Discovery, Premium, Prowler 920, Prowler 930, Quantum, Triton PS, Trition PS Plus, T35 T45 T55i, Mercury, Proteus DX5i, Explorer E30, and Advantage Ultra.