Dolphin Pool Cleaner Guide Wheels and Pulley 3884997-R6 pentair-diverter-valve-parts Its basically a spring float

Its basically a spring float in a sit-up style that is hard to beat

and Pentair Side Mount Sand Filters

Minerals make chlorine last 2X longer

Raypak 010337

Dolphin Pool Cleaner Guide Wheels and Pulley 3884997-R6 pentair-diverter-valve-parts Its basically a spring floatDolphin Pool Cleaner Guide WheelS and Pulley 3884997 R6 Guide Wheels (4PK) and 2 Pulleys for the following Pool Cleaners. Dolphin Nautilus Dolphin Nautilus Plus Dolphin Triton Dolphin Trition Plus Dolphin DX6 Dolphin M4 Dolphin M5 Dolphin Edge Dolphin Orion Dolphin Wave 50 Dolphin Wave 65 Dolphin Wave 75 Dolphin Wave 90 Dolphin Wave 2X2 Gyro Dolphin Quest Dolphin Premier Dolphin Atlantis Dolphin Apollo Dolphin Apollo Plus Dolphin Discovery Dolphin