Beginner Single RO/DI System
Beginner Single RO/DI System
Beginner Single RO/DI System
Beginner Single RO/DI System
Beginner Single RO/DI System
Beginner Single RO/DI System

Beginner Single RO/DI System

Regular price$2,660.00
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Best for beginners - this system is robust and durable. Yet simple to use.

A slightly more premium option for a beginner Di tank than the Xero Pure tank. For those looking to be more serious, yet also want the best most cost effective option.

Simply pair it with any water fed pole, hook up to the home owners water and you have a purification system that will any window clear and beautiful. 

Highly recommended as a starter Di tank. 

If you're in the market for a high-performing and affordable water purification system, you've come to the right place.

The Pure Water Power Single RO/DI System is a 4-stage water purification system that can increase the speed at which you work, all while leaving your customer's windows spotless.


Pure Water Power doesn't skimp on quality when it comes to manufacturing these hardworking machines.

This unit is donned with all brass quick connections and standard garden hose fittings; you won't be finding any cheap plastic parts here. In addition, a stainless steel RO housing protects the 40-inch membrane. Plus, the 10-inch sediment, carbon, and DI filters are protected by heavy-duty plastic casings.

To make this system even easier to use, rubber feet grip the uneven ground while the system stands upright. Rubber hand grips allow for more comfort when transporting the system from place to place. Plus, the sporty low-profile flat free blue wheels make it easy to roll from your vehicle to your location. All of this top-quality equipment is mounted on a durable, powder-coated steel frame that is rust-resistant and remains stable when upright.

Stages of Filtration

Pure Water Power carefully curated this RO/DI system to be configured with an efficient tap-pressure water output of approximately 1 gallon per minute. To gain this output, this system utilizes four types of filtration for the best and most economical filtration process possible.

The four stages of filtration are as follows:

Stage 1: The incoming water supply is filtered through the sediment filter, which removes rust and large solids.

Stage 2: The water flows through the carbon filter, which eliminates the chlorine.

Stage 3: The chlorine-free water filters through the RO membrane. This process, Reverse Osmosis, removes 98% of the total dissolved solids, otherwise known as TDS, before passing through the final stage.

Stage 4: The deionization stage, otherwise known as DI, filters the water one final time to bring the TDS level down to 0.

Finally, you're left with 100% pure water for cleaning and rinsing without leaving spots on the glass.

Output Levels

This single RO water purification system is capable of producing between .5 and 1 gallons per minute at heights up to 50 feet with a source pressure of 50 PSI. 

It is recommended to use nothing smaller than a 5/16-inch water fed output hose so that the water can flow freely during your workflow. Thread this hose through your favorite water fed pole, and you're ready to get cleaning.

The Bottom Line

If you demand perfection on your water fed jobs, easily connect any water source to the Pure Water Power Single RO/DI System.


  • TDS Meter
  • Small Filter Wrench
  • Large Filter Wrench
  • RO Guardian
  • Lube
  • Can be stored, transported, and used flat or upright
  • Brass¬†swivel compression fittings on all rubber hoses within the system
  • Commercial quality water purification system
  • Made in the USA


If you're not satisfied with your products, you can return them to us for a full refund. We accept returns for any new, unopened items purchased, no questions asked. Just contact us within 90 days of delivery to process your return and once we receive and inspect the product, we'll issue you a full refund. 

Here's how it works:

STEP 1: If you want to return an item, contact us for a return authorization number. We'll provide you with an RMA# to include with your return. You can also call 888-828-2205 or email us at

STEP 2: Ship the product back to us within 90 days of delivery for a full refund. Our return address will be provided in the RMA email. You're responsible for shipping costs unless the reason for return is an error on our part. Returned items should be in their original packaging and unused condition. Please include your contact info and RMA# inside the package for a prompt refund processing.


We guarantee the products you purchase will be in top-notch condition. If a product fails within the first 90 days of purchase, we'll promptly issue a replacement. To initiate a warranty claim, please contact us at 888-828-2205 or email us at providing pictures and a detailed description. Note that the warranty is non-transferable and cannot be honored if damage results from misuse of equipment.

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First time customer. Very pleased with the entire experience. Recently started a small window cleaning biz. One large order & one small order. Both came fast & correct. Customer service & website navigation is great.

Cory Whipple
Los Angeles, CA

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Los Angeles, CA

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Los Angeles, CA

Quality equipment, great customer service, knowledgable sales reps and fast delivery. You can’t ask for anything else from a company. Great job!!! Thank you

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Los Angeles, CA

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Los Angeles, CA