Q: What are Sure Water Tanks made from?

A: Sure Water, LLC uses all new FDA and NSF approved High Density Polyethylene. Sure Water Tanks do not carry a numbered rating but if they did they’d be a number 2. This rating means that our plastics are BPA Free and are safe for storing foods and water.

Q: How do I install it?

A: There are a few quick and easy steps. Check out our printable installation instructions.

Q. Can a Sure Water Tank be put "in-line" so water is always circulating through?

A. No. Plastic tanks cannot hold municipal water pressure.

Q: Do Sure Water Tanks come with a warranty?

A: Yes. Sure Water Tanks come with a manufacturer's warranty and they have an expected useful life of 20 years.

Q: Where should I store my water?

A: Sure Water Tanks should be installed on a level concrete surface capable of maintaining 2,000 to 4,000 lbs. Storing your tank in an area that limits light and heat will prolong the quality of your water.

Q: Will the tanks freeze?

A: Below 32 degrees F all water can freeze. If you’re storing your tank in a place where freezing is possible we suggest that you drain your tank. We further recommend finding a place to store your water where it will not freeze. Frozen water is of no value in the event of an emergency.

Q: Do I need to add bleach or chemicals to the water?

A: If your tank is clean and your water is potable, then the American Red Cross states that your water is good for six months. If you plan to rotate on a less regular basis then you may want to research a chemical treatment option specific to your location and water quality.

Q: Can I place my tank directly on cement; don’t "toxins" leech through?

A: To the best of our knowledge the idea of "toxins" leeching from concrete into the liquid contents of plastic containers does not occur. We've spoken with representatives of both the plastics and cement industries and neither is aware of this phenomena. We do recommend putting a piece of plywood between the tank and the floor if you’re storing your water in a garage. Substances like gasoline, oil, and certain fertilizers that have been spilt on a garage floor can leech through the plastic. Further, the plywood creates a smooth flat surface.