Max Water 2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Washing - Car RV and Motorcycle Wash System - 2 DI Filters with 45-80 PSI and 3/4" Inlet/Outlet

Great for washing the cars NO SPOTS after . no towel needed.

I followed the installation and usage instructions. Even went so far as to put a water pressure regulator inline and also used a water flow control so the pressure never exceeded 50 PSI and the water flow never exceeded 2 gpm. Using a TDS metering device, the incoming water was 150-155 ppm and after passing thru the dual filters the best reading was 30 ppm TDS.I tried reaching out to the company via their website and 1 week later I've not received any type of response.Before the end of this week (in the next 3 days) I will try executing a refund request thru Amazon.I did submit the refund request which was accepted. I used the return label provided and it is on the way back to the seller/manufacturer.Update - After withholding 40% of the refund for "restocking fee" I recommend you avoid this company/storefront at all costs. They claimed the reason for the refund was "customer return" and ignored the fact the product was defective and didn't/couldn't meet the promised 0 ppm TDS.

The media could not be loaded. I loved it for the size and convenience. For doing small jobs, quick rinses stuff like that. If you're looking for something to fill a tank for detailing, this will only make I about five hundred gallons spokennoise if you have good water in your city

I use this for a RODI setup for window cleaning. From 385 TDS to 0.

The media could not be loaded. I got This as a final rinse product for my car and it worked great I had a tps meter and marked zero but after the first use it marked 4 and although it’s still low for rinsing watermarks we’re left behind but the water still comes out way cleaner than without it

Bought this for 10x2.5in filtration system, cartridges were about 1/2” too tall. Ended up ordering empty canisters that would fit and salvaging the DI resin, filtration could not drop below .60TDS. DI resin has strong fishy odor. Money wasted. Save your self the trouble, don’t order.

Opaque white canister’s. Disappointing. Also anyone purchasing must note that the threads are for 3/4npt, not hose threads, you will need adapters

Worked great for washing my car. Used as a final rinse and it left no residue or spots behind.