Dolphin Filter and Cartridge Holder color_Marine Blue and White This is a hard plastic

This is a hard plastic stencil that allows you to paint the characters of NO DIVING on your pool deck to mark the depth of the water

The Stenner 1/4 inch Flow Indicator is a convenient visual reference (especially with black suction/discharge tubing) to confirm solution is pumping into the system

This is the replacement Pentair Dorado Cleaning Head Kit for the Dorado Inground Pool Cleaner

This is an Aquador Winter Skimmer Lid Kit for inground Hayward SP1084 Auto-Skim skimmers

Dolphin Filter and Cartridge Holder color_Marine Blue and White This is a hard plasticThis is a Maytronics Filter and Cartridge Holder for various Dolphin cleaners. This cartridge holder fits the following Dolphin models: Supreme, M4, M5, Liberty, Wave 65, Wave 90, Bio PVC, C3, C4, M400, Triton Plus, Dynamic Oasis, Z5 and Dynamic C3. Typically two are needed per cleaner, but this item is sold per each.