Spotless Water Systems - DIC-20B, W/Integrated Bypass | Simple Window, Solar Panel, RV & Car Wash System, Works for All Vehicles, Motorcycles, Bikes, Boats, Planes, Yachts, Towel Drying Eliminated

UPDATE: After 3 months of use my TDS meter has gone from 000 to 007. I do not have a good idea of how many washes I have on the first two cartridges. I have ordered 4 more bags of resin which I think gives me 2 refills. I've also ordered an inline gallon meter so I can see exactly how many gallons between resin changes. Best I can estimate is I have about 20 car washes (2 cars) and 4 Large motorhome washes. Im assuming I'll get another couple of washes in, so maybe 30 uses and it's about $100 per recharge using CR Spotless resin. So maybe $3 per use? I'Ve been using the DI rinse pretty liberally so far. I think I'll set up a second hose for the initial wash and soap rinse off and just use the DI for a final rinse. Also need to make sure I'm not getting alge growth. I have 2 cars and a motorhome and I like washing them. They are all dark, metallic colors and I don't have a nice shady spot to wash them in. Being in Florida the sun can dry the car surface way before you can dry it by hand, leaving hard water spots that are make the car look worse than when you started. I'd been looking into building my own DI system for a while, but my time is limited and I could not find a good DYI project to copy. Another problem is that DI systems are lost in the noise of all the BS surrounding home water treatment systems which I mostly view as a scams. As usual, I figured the only way to know for sure would be to buy one, try it out and if it just doesn't work, send it back. I ordered the CR systems (the large one) which uses mixed bead deionizing cartridges. The cartridges are replaceable, or you can buy new mixed bead resin for around $40/cartridge. $80 sounds like a lot depending on how often you have to recharge your system and since I just got mine I have no idea how long these will last. Let me get the punch line out first. The system works great! I washed my Honda and Lexus and left them in the morning sun to dry. No spots at all. I washed the fender of my son's truck (dark charcoal) and rinsed it with the CR and let it dry. Then I sprayed about half of the area with normal untreated water and let that dry. See the attached picture for the results. The photo isn't great, but you can see on the left side obvious spots and nothing on the right side. The question of course is how long the systems will last before needing new resin beads. The manual says you should get between 800 and 1300 gallons per charge. We'll see. Another problem I've read about is that if you leave water in the system too long (I have no idea what "too long" means, algae grows and ruins the resin beads). Since I wash cars once a week, I'm hoping this won't be a problem. I also think the life of the beads has to do with how hard you water is and what types of contaminants are in there. I've just installed a new water softener for the house, so I'm assuming this will help increase the life between resin changes. As far as the design and construction of the system itself I'd give the manufacture an A all the way around. The unit is on a nicely built tube cart with wheels. It seems to be very well balanced and I don't think it will tip over very easily. All the parts appear well engineered and built well. The only problem is a slight leak at where you have to install the hose inlets and outlets. The manual says to put at least two wraps of teflon tape on the threads (tape is supplied, and I put 3 wraps on). But water still dribbles out of the connection a bit. I'm going to take it apart and put another wrap or two of teflon and try it again. Obviously this is an "out of the box" review with one day's use on it. I will update as I go.

Living in a dry/hot environment, I struggled with water spots constantly drying on my car and windows before I could even reach for a towel. This water filter has been a game-changer, eliminating that issue entirely. It leaves my car and windows with a flawless, streak-free shine after air drying, saving me significant time and frustration. It's a user-friendly tool that has drastically simplified my cleaning routine. I highly recommend the wheeled version, as it can get heavy when filled with water. Professional-level results every time.

Used it on two of my vehicles as a final rinse. It worked great. No spots were visible after my vehicles dried.

I purchased this is September 2019. For the first 7 car washes, it worked great. No spots. I use the 2 bucket wash method so I would put about 2.5 gallons of deionized water in each bucket (one wash and one rinse) and use another 5 to 10 gallons, using the nozzle they provided, to rinse the car. So in total, at most, I was using 15 gallons per wash. I'd say I was using closer to 10 but let's say 15 for arguments sake. Well on the 8th wash, I noticed that the meter no longer read 0 (it was in the 20's or 30's) and sure enough, I had spots on the car after that wash. On the next wash, the 9th wash, the same thing. I had spots afterwards and the meter read something around 40PPM. So, I got 7 clean washes with my $400 investment. That's over $55 per wash which is more than I would have paid to have someone else wash the car for me. And believe me, using this filter is not easy. You have to pull it out of storage, hook up the dedicated hose (so you don't cross contaminate the water), drain the hose after use and drain the filter after use if it's going to sit for mote than a month. It took me 5 months to get through those 9 washes as I was washing the car maybe twice a month. So when I called them in February 2020, I explained the problem and they walked me through a way to test the PPM content of my water thinking maybe I had really low quality water which burned through the resin fast. After testing the water as they requested, I called back with that information (which by the way was about 222 PPM from city water going through our whole house filter system) and they confirmed that I should be at the top end of the range and getting 300 gallons of clean water before the resin would wear out. Well, I got no more than 105 gallons of clean water. I was hoping they would send me a replacement set through their warranty program but they told me since it had been 5 months, I was out of warranty. So, I'm left with a very expensive system that failed to deliver anywhere near the results that were advertised or explained to me during my 2 calls with customer service. I went through the steps they asked to determine if the issue was my water quality or something else. We determined it was not the water quality which means it was a problem with the product. Since they would offer no customer service or warranty coverage, I cannot recommend this product to anyone. Use your $55 per wash to have someone else do the dirty work for you. Thanks

Why did you pick this product vs others?: Great reviews but in using the system, I don't get many spot free washs and the replacement resins are expensive

I was missing 2 parts that screw into the input and output of the unit, but bought them as home depot, so no problem there, but when I installed it and washed my car I noticed the TDS was at 224. Was supposed to be bascially ZERO, the unit comes with a TDS monitor, and I was told by a plumber that this much resin probably cleaned the first 3 gallons that wen though the unit, but after that I needed new resin already LOL, DONT BUY IT !!!

Two parts #7 missing in sealed bag and cannot install Unit without them Called Manufacturer and was promised the parts Been waiting for 10 days - nothing

Missing the two #7 parts in the sealed bag cannot install.