Installing the Powermax. Your water supply [i.e. town supply [municipal reticulation] or tank] type will determine where you fit the Powermax. For town supply [municipal reticulation] you should fit the Powermax as close as possible to the point of supply. For example: on the house side of your water meter or toby box. If you do not have access to your water main install the Powermax underneath or inside the house. For water supply from a pump or bore install the Powermax before the pump or bore. If you use a grafity system install the Powermax after the holding tank Rain water to storage tank systems will install the Powermax on the storage tanks outlet. Rule of thumb: Fit Powermax (a) Before filter and/or pump(b) After Aerator or holding tank. When Installing Powermax clamp Powermax sections on each side of the water line [water pipe] - make sure the two Powermax sections are excatly opposite. Temporarily tape the Powermax sections to the water line to make aligning them eaiser, when you have them in the correct position attach permanently