Resin Replacement Kits

Resin Replacement Kits

We recommend you purchase this kit for your first time replacing the resin so you have all of the necessary equipment. It can be done without the kit but it is a lot more difficult. Reach out if you need advice, we are happy to help.

We don't sell resin for the 8L so you would need to purchase the kit for the Medium size which comes with 10L of resin.

Maximum Capacity. Effortless Replacement. Flawless Results.

Keep your Spot Free Rinse system performing at its best with our Resin Replacement Kits — built for users who demand the highest capacity and the cleanest finish. Whether you’re rinsing larger vehicles, boats, or expansive glass surfaces, fresh resin ensures every drop of water dries crystal clear.

Unlike other resins available in Australia, our premium-grade resin is specifically formulated to maintain 0 ppm (perfectly pure) water output — even at full residential flow rates. This means you’ll enjoy unbeatable spot-free performance that no other supplier can match.

Imagine rinsing at a weak trickle — you wouldn’t even be able to wash detergent off your car. With Spot Free Rinse resin, you get the pressure and flow needed to rinse properly while still achieving perfectly pure, spot-free results.

This kit includes a specially designed filling funnel with a built-in safety cap that seals off the riser tube while you pour in the new resin, preventing resin from entering the tank’s internal pathways. It also includes all tools needed for clean and controlled resin removal — making the entire replacement process straightforward even for first-time users.

What’s Included

• Premium Mixed Bed DI Resin
• Custom Filling Funnel with Safety Cap – Blocks the riser tube to prevent resin contamination inside the tank
• Riser Tube – Allows water pressure to push out the old resin safely and cleanly
• Resin Collection Cloth Bag – Captures all old resin while allowing water to drain out
• Hose Piece – Connects to the tank outlet to direct old resin into the collection bag
• Easy-to-Follow Instructions – Clear steps for removing the old resin and adding the new

This system eliminates mess, avoids blocked plumbing, and ensures complete removal of exhausted resin.

Why Use Our Resin Replacement Kit?

✔ Australia’s Best Resin – Proven to deliver 0 ppm purity at full residential flow
✔ Complete Removal Kit – Everything you need to empty the tank and fill it with fresh resin cleanly
✔ Protects Your Equipment – Funnel safety cap prevents resin entering internal components
✔ Fast, Controlled Replacement – Wide funnel and pre-measured resin make the process efficient
✔ Zero TDS Restored – Fresh resin returns your system to perfect spot-free performance

Helpful Tips

• Check your TDS meter regularly — once you see 10 ppm, it’s time to replace the resin
• Keep unused resin sealed and stored in a cool, dry location

Spot Free Rinse – Because high performance starts with ultra-pure water.