Spot Free Rinse DI Tank

• A Spot Free Rinse tank gives you pure, clean water that dries without leaving anything behind, letting you wash your car or windows without having to dry after, with a perfect finish every time.
• Tap water contains minerals like calcium, iron, and magnesium – the cause of those frustrating white spots. DI resin removes them, producing ultra-pure water that leaves no residue behind when it dries.
• Pure Water. Spotless Results. Zero Hassle. Say goodbye to water spots and streaks for good. The Spot Free Rinse Large DI Tank is your compact, powerful solution for a crystal-clear rinse — perfect for car detailing, boat cleaning, caravan cleaning, window washing, and more.
• Designed for home and professional use, this portable tank removes salts, minerals, and impurities from tap water, delivering 0 TDS (Total Dissolved Solids) water. No need to wipe, dry, or polish — just rinse and let it air dry. No spots, no streaks.

• Cars, utes, 4x4s & motorcycles (especially ceramic-coated finishes)
• Caravans, RVs, and boats
• House windows, glass balustrades & pool fencing
• Solar panel cleaning

• Spot Free Rinse DI Tank (pre-filled with premium resin)
• Male hose connectors
• Approx. 1.5m hose
• Complimentary TDS meter
• Simple instructions

• Shipping: Orders typically ship within 1-2 business days. Standard shipping times vary based on location.
• Returns: We offer a 30-day return policy on items in new, unused condition. Please contact our customer support team to initiate a return. A restocking fee may apply.

• That’s one of the best things about Spot Free Rinse: you can wash and rinse in full sun without the usual stress of water spots. Just be sure to rinse the soapy water before it dries. Normally, when you wash a car in hot, sunny conditions, water dries too quickly on the surface, leaving behind mineral spots and streaks that are almost impossible to remove. With Spot Free Rinse, because the water is completely mineral-free, it won’t leave any residue as it dries — even if you’re out in the sun.
• With Spot Free Rinse, you don’t need to wait for overcast days or shaded spots — you can get a professional-grade, spot-free finish no matter where or when you wash. Whether you’re cleaning your car, boat, caravan, or even windows in the full sun, you’ll always get flawless results.

• Depending on your tank size, how regularly you use it and input water quality it should last a couple of years. Be sure to read the size guide below so you make sure you get the right size for your needs.
• Included is a TDS meter so you can monitor water purity. When readings hit over 2 ppm or when you start noticing slight spotting, it’s time to replace the resin.
• With a 100 TDS input, expect 2,500–3,000L of pure water out of a medium tank. For final rinses only, average use is about 30L per car.
  
  Pro tip: Only use DI water for the final rinse, straight after washing — before detergent has time to dry.

Absolutely. All Spot Free Rinse tanks are refillable. Just unscrew the cap, extract the old resin, and refill with fresh resin. We sell refill kits with all tools and detailed instructions.

100%! Purified water is actually safer than regular tap water because it contains no minerals — meaning no streaks, no spots, and no residue.It’s safe on:Paint and clear coatGlass and mirrorsChrome, stainless, and aluminiumPlastic trims and lightsSolar panels and more

Yes — wash as you normally would with your preferred soap or car wash solution. Spot Free Rinse is designed for the final rinse stage, replacing your normal tap water rinse so you can skip drying and avoid spots.

Each tank includes standard Aussie garden hose fittings. Just connect your regular garden hose to the inlet and attach your spray nozzle to the outlet. Simple as that.

You’ll start seeing water spots again after rinsing — that’s your first sign. For accuracy, use the included TDS meter. When it reads over 2 ppm, it’s time to order the resin so your vehicle/windows will stay Spot Free. You will start to see the water spots, change whenever you prefer. Some customers say they are happy until it hits around 15ppm.

We’re here for you. Whether it’s help setting up, refilling resin, or just questions about using your tank — shoot us an email or message and we’ll get back to you fast