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APEC Spot Free Water Deionization Car Wash System CWS-300

  • Based on 116 reviews
Condition: New
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$359.99 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, May 23
Order within 22 hours and 50 minutes
Available payment plans shown during checkout

Features

  • No hand-dry needed. Removes 100% of all spot causing impurities
  • Deionized water makes the colour/paint/chrome/glass shine as bright as absolutely possible
  • Work smarter, not harder and spend less time and money to get the same professional looking results
  • Versatile use suitable for residential usage; NOT for commercial use
  • 20 super efficient DI filter captures dissolved solids and releases hydrogen and oxygen when water passes through, making the colour, paint, chrome, and glass shine as bright as possible

Brand: APEC Water Systems


Item Form: Wipe


Specific Uses For Product: Window, Roof


Unit Count: 1.0 Count


Surface Recommendation: Glass


Manufacturer: ‎APEC Water


Part Number: ‎CWS-300


Item Weight: ‎51 pounds


Product Dimensions: ‎30 x 15 x 10 inches


Country of Origin: ‎USA


Item model number: ‎CWS-300


Is Discontinued By Manufacturer: ‎No


Color: ‎White


Pattern: ‎Car Wash System


Item Package Quantity: ‎1


Usage: ‎Window, Roof


Included Components: ‎filter


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Best tool I have for washing cars
I was skeptical that anything would work on our HARD water. Tested this out on an older vehicle first, before risking it on my new car. Seemed to work fine, so I used it to wash my new car, and it work beautifully. I didn't have to constantly re-rinse the car to keep it from drying. By the time I finished washing, half the car was completely dry, and not a single water spot. I'll probably have to change cartridges fairly often, due to how terrible our water is, but it's worth it! ... show more
Reviewed in the United States on May 26, 2022 by jonj

  • Great system!
I didn’t purchase the system for washing vehicles but it did a great job in quickly rinsing off my truck and leaving it spotless. I purchased the APEC 300 for washing house windows. Living in an area with very hard water, containing many minerals, washing windows was a waste of time leaving leaving the windows spotted with water mineral stains. The APEC left them crystal clear with no water spots. It paid for itself with the first cleaning considering the going rate for cleaning windows is $300 in our area. This is my second spotless cleaner and the APEC filter system is much easier to handle with the filters encased in hard plastic shells. I was going to give it four stars for manufacturing deficiencies because the holes for the stand and handle didn’t quite line up with the frame holes but it was an easy fix with my DeWalt power drill and running a 1/4 inch drill bit through for alignment. Overall, very pleased with the product. ... show more
Reviewed in the United States on July 23, 2019 by William M.

  • It works well
We've been using this for over two years now on the original filters. We use it to fill and top off the coolant tanks on two CNC machines with 55 gallon tanks. I estimate we've used over 800 gallons and the TDS meter is still 0. Our tap water runs 60-90 ppm which is much lower than most areas. Excellent results. I'm considering buying one for myself to wash my cars. ... show more
Reviewed in the United States on November 18, 2022 by Alina

  • Taking a chance after some tough reviews
I have had this over a month i have done alot of cars with it and i am very happy with it the one thing i did is i only use it to rinse i use regular water to wash so i put a split connector the other thing i learned is is good to get a blower just blow the water off. Dont touch it once u do it just seems to spot just blowing it makes the process alot better so for me i am happy ... show more
Reviewed in the United States on December 8, 2023 by Fred J Jaramillo

  • No more spots
Works great to remove water spots when washing vehicles
Reviewed in the United States on July 8, 2023 by vroll82

  • Works great
I was lucky to own a water flow meter so I was able to figure out how to set the recommended gallons per minute. Without that you could still have water spotting. I wish it had a method to tell when the canisters need replacing. But besides those two issues it works perfect and no more water spots on our cars. I even used it on our solar panels and the results were perfect ... show more
Reviewed in the United States on August 1, 2022 by Louis E.

  • Poor Performance
I purchased this system to use with a direct connection to the hose bib (no pressure washer). First use was fine. But on the second use it immediately started loosing pressure. The pressure is so low I can piss further than the water coming out of the sprayer on the end of the hose. I've contacted APEC to give them a chance to rectify the problem. I suspect it is just a poor design just like the other brand system I have used in the past. They both performed the same. I suspect in the end I will return it. Don't waste your money. Keep in mind if you do purchase this system that APEC's return policy is 30 days. ... show more
Reviewed in the United States on July 30, 2023 by D L Bowden

  • One of the best products I've purchased on Amazon!
So far so good! I've done about 20 car washes using this water system, so it more than paid for itself. It was very easy to put together and for the most part, I've only had to lightly wipe down each vehicle after - to really get the windows clean. I did take the advice of other reviewers and purchase separate hoses. I also am very mindful of how much water I use each time I wash because as many have pointed out, the filters are about 60 bucks each to replace. What's funny is that I used to spend longer going to the car wash and sitting around waiting for my car to be washed. Using this product not only saves me time but helps me get much-needed exercise. I simply throw on a podcast, and before you know it I'm done. This is one of the best products I've ever purchased on Amazon! ... show more
Reviewed in the United States on October 25, 2020 by life movies

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