Education

Spot Free Rinse deionised water tank range for hard water and bore water washing
bore water

Washing Your Car with Bore Water: What Works and What It Costs You

You can absolutely wash your car with bore water and finish spot free, but you...
Read more
Spot Free Rinse deionised water tank with navy jacket and hose fittings
Australia

Australian Water Hardness by Suburb: Is Your Water Hard or Soft?

Water hardness is the amount of dissolved calcium and magnesium in your tap water, measured...
Read more
Spot Free Rinse DI tank with a Mercedes AMG GT
Australia

DI Water vs RO vs Water Softener vs Distilled: Which System Actually Stops Water Spots?

If you are researching ways to stop water spots on your car, windows, or solar...
Read more
Water beading on a car after washing
Australia

Australian Tap Water TDS by City and Suburb: Find Your Local Reading

Look up the tap water TDS for 278 Australian cities, towns and suburbs, from about...
Read more