The smoothing inlet is an all stainless steel device that fits on the 100mm or 200mm or inlet pipe in the rainwater storage storage tank. It is positioned at the bottom of the rainwater tank. It is used to prevent the agitation of sediment at bottom the rainwater tank.
Within the rainwater tank a bio-layer develops within the sediment. Good microbes within the bio-layer assist in removing bacteria and harmful elements in the water. By not disturbing the bio-layer the water quality improves. Introducing the fresh water at the bottom of the tank ensure a supply of oxygen to the microbes in the bio-layer assisting them in performing their cleaning function.