0 ppm, works as expected
First time building a spotless system, these filters worked great, got to 0 ppm within the first minute of running water through them. Just wish SWS sold the centering rings on Amazon too. Read more
CR Spotless Water Systems
Spotless Water Systems - RC2-20 Replacement Cartridges 20-Inch 2-Pack Fits DIC-20 DIW-20 Deionized Water Systems Spot-Free Rinse for
$152.00$499.00
Sobre este artículo
- Compatible with CR Spotless DI Systems – Designed for use with the CR Spotless Deionized Water Systems (DIC-20, DIW-20, and more). Get spot-free rinses every time—no more water spots or mineral stains.
- Premium Deionization Resin – Filled with high-grade, mixed-bed resin to remove dissolved solids from water, helping you achieve a professional-grade, spotless finish on your vehicle, windows, or solar panels.
- Easy Cartridge Replacement – Twist-out, twist-in design makes swapping cartridges simple—no tools required. Maintain performance and water purity with minimal downtime.
- Long-Lasting Performance – Each cartridge provides up to 300 gallons of ultra-pure water, depending on local water conditions. Maximize efficiency and rinse quality.
- Quality you can Trust: Built and tested to meet CR Spotless quality standards. Trusted by auto detailers, homeowners, and professionals nationwide.
Key details
- manufacturer
- CR Spotless
- part_number
- ARPURERC2-20L1-4-C-D
- is_discontinued_by_manufacturer
- No
- batteries_included
- No
- batteries_required
- No
Dimensions and fit
- size
- 2 Count (Pack of 1)
Technical specifications
- item_model_number
- RC2-20
Item information
- best_sellers_rank
- #41,760 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #64 in Faucet Cartridges
- date_first_available
- March 28, 2018
Highlights
About this item
- Compatible with CR Spotless DI Systems – Designed for use with the CR Spotless Deionized Water Systems (DIC-20, DIW-20, and more). Get spot-free rinses every time—no more water spots or mineral stains.
- Premium Deionization Resin – Filled with high-grade, mixed-bed resin to remove dissolved solids from water, helping you achieve a professional-grade, spotless finish on your vehicle, windows, or solar panels.
- Easy Cartridge Replacement – Twist-out, twist-in design makes swapping cartridges simple—no tools required. Maintain performance and water purity with minimal downtime.
- Long-Lasting Performance – Each cartridge provides up to 300 gallons of ultra-pure water, depending on local water conditions. Maximize efficiency and rinse quality.
- Quality you can Trust: Built and tested to meet CR Spotless quality standards. Trusted by auto detailers, homeowners, and professionals nationwide.
Details
Materials and maintenance
- material
- Resin
- dimensions
- 21.15 x 10.25 x 5.38 inches
- weight
- 15 pounds
- item_weight
- 15 pounds
- package_dimensions
- 21.15 x 10.25 x 5.38 inches
Ask about this product
Product videos
Product video 1
Customer reviews
156 reviewsPositive
Rated 4.3/5 across 156 reviews — well received overall.
- 100% of sampled reviews are from verified purchases.
- 75% of sampled reviews give 4–5 stars.
Customers say
Customer summary is not available yet.
Quick delivery
Came as advertised . Happy with purchase will buy again Thanks Read more
CR Spotless-a great product.
The product was delivered on the day it was promised. CR Spotless does a great job on leaving our vehicles without water spots. Read more
Buy if you want to waste your money.
Had it for just over a month I plugged it in and the resin started coming out. Of the the cartridges broke and customer service is no help all the money I spent for the dic-20 is a waste. Not buying again and they lost a customer. Read more
Spotless System works great for My RV!
The system works great for rinsing my RV! We have a large RV and with this system i don't have to worry about water spots on the finish. We live in the country and have well water for our water supply. Mineral spots have always been a problem for washing cars and our RV. The system leaves no spots and makes it so much easier to clean and it's a walk away after we rinse our vehicles. Read more
Happy customer
This item fit perfectly, and was very easy to install. I highly recommend. Read more
Really good! 120 ppm -> 0 ppm @ 5 GPM
Really good! My ppm is 120. These will take that to 0 ppm at 5 GPM. That's impressive. Read more
Don’t turn water pressure on too much
I have ordered four of these this past year. They seem to last for about six to seven good washes. I have learned that a gallon per minute flow meter, kept at 2.5 gallons per minute along with an RV in line water filter helps a lot and makes it work much better Read more
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