Hayward ColorLogic 4.0 LED Spa Light with 100' Cord 120V | W3SP0535LED100 Style_G3/G4 Gamma Series By replacing the internal T-valve

By replacing the internal T-valve and clip

2 Auxilary relays

with all the parts you would need to be included

this unit delivers long-lasting operation and superior debris removal

Hayward ColorLogic 4.0 LED Spa Light with 100' Cord 120V | W3SP0535LED100 Style_G3/G4 Gamma Series By replacing the internal T-valveColorLogic 4. 0 lighting incorporates innovation and technology as the leading underwater light. It provides brighter, more vivid colors and light shows that are energy efficient, with feature rich options for your spa. Features: 50% brighter than ColorLogic 2. 5 Speed, Motion, and Brightness control for light shows Operates stand alone or with Pro Logic 7 light shows and 5 fixed colors along with synchronized lighting Speed, Motion, and Brightness