CR Spotless DIW-10 Medium Output Wall Mounted System


NOTE:  If you order QDs, they come from OGHQ in FL and ship separately from the deionizer.  You will likely receive the QDs from us first and your CR Spotless System will arrive later as it is dropped shipped directly from them. 

I haven’t had much of a problem with water spots on my cars, but you guys know me.  I’m always in favor of overkill.  Seriously though, this thing is pretty sweet.  I use it with my pressure washer to preserve the resin as much as possible. 

The idea here is to “deionize” the water to ensure you don’t have any contaminants or minerals that can dry and leave spots or etch the paint.  I still blow dry the car, but this makes me not have to worry about any hard water spots. 

Buying Options:

  • CR Spotless Alone
  • w/ MTM BRASS Quick Disconnects
    • 2 Male Plugs and 2 Female Couplers
  • w/ MTM STAINLESS Quick Disconnects
    • 2 Male Plugs and 2 Female Couplers


    The DIW-10 provides approximately 100 gallons of mineral-free, deionized water based on your water input quality. It consists of two 10 inch deionization housings that feature replaceable and/or refillable cartridges that simply slide into the watertight tubes. This unit is designed to be mounted on the wall and comes with pre-drilled mounting holes.

    SHIPS COMPLETE, READY-TO-USE with two 10-inch deionizing resin cartridges, hose connectors, and battery operated water purity indicator.

    ***Shipping to the Continental US is included in the sales price. These are shipped directly from the supplier and their shipping method may differ from the method you use to ship any other products you order from us here at OG.***

    Warranty Information:
    MTM offers a 60 day warranty for any possible defects with their products. Info about their warranty can be found Here.