Starbrite Aqua Clean Fresh Water Treatment Aqua Clean is a water conditioner that cleans and deodorizes fresh water holding tanks and supply systems to keep water fresh. Excellent for after storage or winterization to flush out algae, bacteria, scale and sediment or use periodically to prevent foul taste and odors. One gallon of Aqua Clean treats 100 gallons of water. How to Use Starbrite Aqua Clean Fresh Water Treatment Remove all water from tank and system by turning on water pump, opening tan