For Dolphin Pool Cleaner Parts: 9985006-r2 Belt + 3884997-r6 Guide

Compatibility: This belt and guide wheel are specifically designed to fit a wide rangefor DOLPHIN robotic pool cleaners,for M500,M400,for DX4 ,for DX3 ,M200,including models such as for Pentair forPROWLER 820/830,for Wave series, for ensure seamless integration and optimal performance.