---
product_id: 38886563
title: "- CR Spotless R2-20 Refill Resin – Spot Free Rinse for Cars, RVs & Boats - Works with All Deionized Water Systems - Long-Lasting DI Resin for Water Deionizer – Refills 20\" Cartridges"
brand: "cr spotless"
price: "€ 375.39"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/38886563-cr-spotless-r2-20-refill-resin-spot-free-rinse-cars
store_origin: HR
region: Croatia
---

# Refills 20" cartridges 15 lbs weight 1-year shelf life - CR Spotless R2-20 Refill Resin – Spot Free Rinse for Cars, RVs & Boats - Works with All Deionized Water Systems - Long-Lasting DI Resin for Water Deionizer – Refills 20" Cartridges

**Brand:** cr spotless
**Price:** € 375.39
**Availability:** ✅ In Stock

## Summary

> 💧 Purity at Your Fingertips!

## Quick Answers

- **What is this?** - CR Spotless R2-20 Refill Resin – Spot Free Rinse for Cars, RVs & Boats - Works with All Deionized Water Systems - Long-Lasting DI Resin for Water Deionizer – Refills 20" Cartridges by cr spotless
- **How much does it cost?** € 375.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/38886563-cr-spotless-r2-20-refill-resin-spot-free-rinse-cars)

## Best For

- cr spotless enthusiasts

## Why This Product

- Trusted cr spotless brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-friendly:** Designed for hassle-free installation and maintenance.
- • **Compact Design:** Space-saving dimensions (11.5 x 9 x 8 inches) fit seamlessly into your storage.
- • **Reliable Quality:** Manufactured by CR Spotless, a trusted name in water filtration.
- • **Effortless Refills:** Keep your DI-20 systems running smoothly with easy cartridge refills.
- • **Long-lasting Performance:** Enjoy a full year of shelf life for uninterrupted water purification.

## Overview

The CR Spotless R2-20 Refill Resin is designed for DI-20 systems, providing a convenient solution for water purification. Each pack refills a 20-inch cartridge and boasts a shelf life of one year, ensuring you have reliable performance when you need it most.

## Description

CR Spotless R2-20 Refill Resin – Spot Free Rinse for Cars, RVs & Boats - Works with All Deionized Water Systems - Long-Lasting DI Resin for Water Deionizer – Refills 20" Cartridges

## Features

- Refills 20" cartridges
- Each bag fills one cartridge
- Resin has a shelf life of 1 year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CR Spotless |
| Brand | CR Spotless |
| Item Weight | 15 pounds |
| Product Dimensions | 11.5 x 9 x 8 inches |
| Item model number | R2-20 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | R2-20 |

## Images

![- CR Spotless R2-20 Refill Resin – Spot Free Rinse for Cars, RVs & Boats - Works with All Deionized Water Systems - Long-Lasting DI Resin for Water Deionizer – Refills 20" Cartridges - Image 1](https://m.media-amazon.com/images/I/81LOFQWrPhL.jpg)

## Questions & Answers

**Q: The title says, "one pack." are there 2 bags in 1 pack, or will i need to order  this twice to refill a dic-20?**
A: Hello,
Thank you for your email.  If you order a R2-20 that is two bags of resin.  One bag for each cartridge.  


Warm Regards,

Josette Shields
Customer Concierge
Crspotless Water System
858-530-9993

**Q: k would like to know home manie car i can wash with this filter**
A: Good morning,
Thank you for your question.  it is hard to say without knowing what your TDS (Total Dissolved Solids) level is, or what system you have.   If you have a DIC-20 you get approximately 300 gallons of water before you have to change out your resin.  Again it depends on your water quality.  On a average car you use approximately 10 gallons of water or if you have a SUV or a truck you typically  use approximately 20 gallons of water for a final rinse only.  Since I don't know what your TDS level is I can only give you approximately how much water you might be using for  final rinses only.  

Warm regards,

Customer Service
Crspotless Water System

**Q: Will this work on Model number SM-1?**
A: The SM-1 is the model number of the TDS meter only. If your system has 2 large blue 20" canisters, then yes, this will work.

**Q: Anyone know how to regenerate this resin?**
A: Not sure I understand your question. Once the old resin stops working, replace it with new. Screw of the top of white cylinder, dump old resin, clean out cylinder and replace with new. Does that answer your question?

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-05*