Rated 4.50 out of 5 based on 2 customer ratings
(2 customer reviews)


Rain Some Love on your Sled with Double Chuck!

CR Spotless took over a decade of experience serving tens of thousands with the magic behind the science of deionized water and created a proprietary system with more capacity that is 100% MADE IN USA!

With almost a half cubic foot of deionized filter media, the Double Chuck will provide about 400 gallons of *spotless* water that will allow you to Wash, Rinse and Walk Away® without fear of dreaded water spots. System is on wheels that allows for easy placement around your work surface and at only 23″ tall, fits in nearly all RV bays and beneath the workbench as well.

Shipped to your door ready to go with a fresh set of cartridges as, together, we are Making America Shine®.

SPECIAL OFFER- Save 30% on Chuck’s Juicebox by using promo code SCJB with your purchase of a Double Chuck system!

Pair it with our Suds ‘n Shine and get it all done in the sun!



8 in stock (can be backordered)


Unit is ready to go upon arrival and includes the following:

  • Stainless Steel input hose
  • Pressure Regulator (use if you are unsure if your feed pressure is below 70 psi)
  • Quick disconnects for the input/output hoses
  • Wheels and foldable handle
  • No need for a TDS meter- the filter on right side changes color when expired!

Simply remove the Double Chuck from the box, attach the pressure regulator to your hose spigot (IMPORTANT: system has a 70 psi pressure limit and you must use regulator if you don’t know your supply pressure. System performance is not reduced by use of supplied pressure regulator), attach the included stainless steel line to your spigot or pressure regulator then attach your garden hose (or pressure washer!) to the output side and wash to your heart’s content!

Stop system use when the bottom two colored panels turn from blue to gold. Double Chuck should be stored away from direct sunlight as this could overheat the filter media and reduce the life of the filters. Of course, you could use the unit all day in the sun w/o worry but please keep your Double Chuck away from storage in direct sunlight.

We are often asked, “Which one is best for me- Simple Chuck or CR Spotless?” so here’s a quick summary of the features of each system to better help you make the right choice for your application:


You can see the CR Spotless System here

Simple Chuck’s Double Chuck is 23″ tall x 10.25″ deep x 16.5″ wide.

Simple Chuck replacement cartridges are available for $89.99 and ordering is, well, simple.  When you want a fresh set, you purchase by phone or online and a fresh set will arrive in 2-7 days (locale dependent). Simply drop the expired cartridges in the shipping container, attach the prepaid label, and give ’em to your favorite FedEx driver!

Best said by one of our *spotless* family members:

“Received the wash system mid day today and a huge THANK YOU for expediting it to me. I just finished washing the coach and it blew me away just how spotless it turned out. It’s incredible and saved me hours of extra work drying and detailing the spots a normal wash would leave behind. The wife drove up after it was done and her first response was “Wow…that’s amazing”. Well worth every penny. I’ll be sharing my experience as everyone should know how to wash their toys spot free. Thanks again for making this happen.” ~ Frank K.

Your Double Chuck is even better when paired with Simple Chuck’s Suds ‘n Shine 🙂

Additional information

Weight 45 lbs

2 reviews for DOUBLE CHUCK

  1. Rated 4 out of 5

    Steve Erickson (verified owner)

    Got my ‘Simple Chuck’ system yesterday, used it this morning. BEST $370 I’ve ever spent!!! Was actually doubtful it would be as good as described BOY was I WRONG… it REALLY works….. I always wash my cars by hand and it usually takes 2 1/2 hours plus per car, drying them was the worst! Today I was done in 1 hour! I just stood there as my vehicle dried and was amazed that there were NO spots! It was awesome! I also noticed the dreaded runs of water from the body trim didn’t result in white streaks after they dried! The vehicle also seems shinier, but that could be my imagination… I’m still amazed I was done in one hour, and that would have been quicker but in my routine of washing I must open every door, hood, or hatch and wipe them out when I’m done, so that added some time… why did I give it 4 stars instead of 5? I will gladly change it once I see how long the resin pack lasts… I’m hoping it’s not something I’m changing monthly…..time will tell……..if you’re borderline about trying one- just do it- you won’t regret it. Expensive, yes, but my time is worth something….and the time I’m saving per vehicle is priceless!

  2. Rated 5 out of 5

    Renaldo Pereida (verified owner)

    Bought mine when they offered the introductory price before release so I’ve had it over a year I can’t recommend this enough I have multiple vehicles and motorcycles and not to mention windows on the house that just simplifies everything that you want to keep spotfree and clean.
    Thanks guy’s for an awesome product.

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