Water Tanks
Browse our range of water tanks for caravans and RVs. Quality products from leading brands at competitive prices.
Water Tanks
3 products
About Water Tanks
Adequate fresh water storage is essential for comfortable caravan travel, especially when free camping. At Dario Caravans Adelaide we stock replacement and upgrade water tanks in a range of sizes and shapes to suit different caravan layouts. Our tanks are made from food-grade polyethylene that is UV-stabilised for Australian conditions and safe for storing drinking water. We carry both fresh water and grey water tanks in standard caravan sizes, as well as slim-line and under-slung configurations for vans with limited space. Upgrading your water tank capacity is one of the most popular modifications for caravanners who want to extend their time off-grid. We can help you find a tank that fits your available space and connect it to your existing plumbing system. Our workshop handles tank installations including mounting, plumbing connections and pump configuration to ensure your upgraded water system works seamlessly.
Water Tanks - Frequently Asked Questions
It depends on your travel style. For powered site camping, 60 to 80 litres is usually sufficient. For regular free camping, 100 to 150 litres gives comfortable capacity for a couple. Larger families may want 200 litres or more.
In most cases yes. We will assess the available space under your van or in a storage compartment, select a suitable tank, and install it with all plumbing connections.
Flush and sanitise your tank at least twice a year. Use a water tank sanitiser product, fill and circulate through the system, then flush thoroughly. Avoid leaving water sitting for extended periods.