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?

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

k would like to know home manie car i can wash with this filter

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

Will this work on Model number SM-1?

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.

Anyone know how to regenerate this resin?

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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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

Product ID: 38886563

Details

Brand
CR Spotless
Global Trade Identification Number
Item Weight
15 pounds
Product Benefits
Removes
UPC
810102010070

⏳Lasts up to 1 year per refill

💧Max 99.9% ion exchange purity

🔄Refills 20" cartridges easily

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Description

💦 Elevate your rinse game—spotless water, spotless pride!

EFFORTLESS MAINTENANCE - Simple refill process keeps your deionized water system running at peak performance.
UNIVERSAL COMPATIBILITY - Fits all 20" DI cartridges, including CR Spotless and custom systems.
SPOTLESS SHINE EVERY TIME - Eliminates mineral spots for a flawless finish on cars, RVs, and boats.
PROPRIETARY HIGH PERFORMANCE RESIN - Engineered for maximum ion exchange efficiency and extended cartridge life.
TRUSTED BY PROFESSIONALS NATIONWIDE - Delivers consistent, streak-free results that pros rely on.

The CR Spotless R2-20 Refill Resin is a premium mixed bed deionized resin designed to fit all 20" cartridges, delivering maximum ion exchange for spot-free rinsing on vehicles and surfaces. Trusted by professionals, it extends cartridge life and ensures crystal-clear water for a flawless, streak-free finish every time.

Specifications

ASIN	B01M60Q79J
Best Sellers Rank	#73,630 in Automotive ( See Top 100 in Automotive ) #48 in Waterless Car Washing Treatments
Brand Name	CR Spotless Water Systems
Customer Reviews	4.5 4.5 out of 5 stars (132)
Global Trade Identification Number	00810102010070
Included Components	Two 7 lb bags of deionized resin
Item Type Name	Refill Resin for DI-20 CR Spotless Systems
Item Weight	15 pounds
Manufacturer	CR Spotless
Manufacturer Part Number	R2-20
Model Number	R2-20
Number of Items	1
Product Benefits	Removes Impurities
UPC	810102010070
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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1519.79 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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