Resin for Large Tank + Funnel

10L DI Resin Refill Kit

Maximum Capacity. Effortless Refills. Flawless Results.

Keep your Spot Free Rinse 10L system performing at its best with our 10L DI Resin Refill Kit — 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.

This kit includes a specially designed refill funnel with a built-in safety cap that seals off the riser tube during filling. That means no stray resin inside your plumbing — protecting your spray systems and maintaining optimal performance.

✅ What’s Included

• 10L Premium Mixed Bed DI Resin (pre-measured for your tank)
• Custom Refill Funnel with Safety Cap – Prevents resin from entering the riser tube and internal components
• Easy-to-Follow Instructions – Walks you through the refill step-by-step, even if it’s your first time

🔧 Why Use Our Resin Refill Kit?

• ✔ Protects Your Equipment – Funnel cap blocks the riser tube to stop resin entering internal pathways
• ✔ No Mess, No Guessing – Wide funnel and pre-measured resin make the refill fast and clean
• ✔ Zero TDS Restored – Swap in fresh resin and enjoy spotless rinsing again

💡 Helpful Tips

• Use your TDS meter regularly — once the reading hits 10 ppm, it’s time to replace your resin
• Shake the tank before testing to break up settled resin and get an accurate reading
• Store any unused resin in a cool, dry place with the bag sealed tightly

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