Dolphin Guide Wheels With 2 Pulley Gears - 4 Pack filter-length_22 inches quick adjustable fulcrum for easy

quick adjustable fulcrum for easy forward and backward movement

use the included ScreenLogic2 PC Interface to keep track of pH and ORP levels and make adjustments wherever you are

features a 240 degree rotation

It is the part that connects two lane lines on the disconnects

This No Lifeguard On Duty With Graphic Sign measures 24 x 18 inches

Dolphin Guide Wheels With 2 Pulley Gears - 4 Pack filter-length_22 inches quick adjustable fulcrum for easyThis is a Maytronics pack of 4 Guide Wheels with 2 Pulley Gears. These are the guide wheels for specific Dolphin pool cleaners. These packs contain four (4) guide wheels (3884997) and two (2) pulleys (3883645). These wheels are designed for the following Dolphin cleaners: Heavy Duty, Dynamic Dx6, Deluxe 4, 3001, Supreme M4, Supreme M5, Nautilus, Dx6, Dlx4, Dlx5, Triton, Edge, 2x2, Wave 90, Apollo Plus, Deluxe 5 Trevi, M400 Poolcorp, Apollo Windo,