Hayward CONTROL-UNIT, Aqua Trol RJ, STR | GLX-CTL-TR-RJ Pentair D.E. (Diatomaceous Earth) Filters Sirona Sodium Bromide | 82130

Sirona Sodium Bromide | 82130 (6 x 2 OZ Packs)

Diffuser: Works with the impeller to increase the efficiency of water flow

Multiply drops by 10 and record as ppm Calcium Hardness

it also has a switch that rises through the center of the top assembly that allows you to switch it from bottom skimming mode to top skimming mode

Compact build for tight equipment pads

Hayward CONTROL-UNIT, Aqua Trol RJ, STR | GLX-CTL-TR-RJ Pentair D.E. (Diatomaceous Earth) Filters Sirona Sodium Bromide | 82130Hayward CONTROL UNIT, Aqua Trol RJ, STR GLX CTL TR RJ The Hayward CONTROL UNIT, Aqua Trol RJ, STR (GLX CTL TR RJ) is a highly advanced and user friendly control system designed to provide seamless management of your Hayward Aqua Trol RJ salt chlorination system. Perfect for residential swimming pools, this control unit ensures efficient chlorine generation and optimal pool water maintenance. Whether youre upgrading an old unit or installing a new salt