Before adding fresh water to the tank, add 1 fluid ounce of AQUA Water Treatment & Freshener for every 20 gallons of potable water to be treated then fill the tank.
Use as often as needed.
Australia's largest marine accessories retailer. Serving boat owners since 1962. With sixteen big supermarkets and mail order departments Australia wide Whitworths Marine & Leisure offers the best service, convenient locations, a huge selection of quality products, and unbeatable prices.