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Regular price $599.00 USD
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All,Single Stage Systems,Window Cleaning Supplies & Tools,XERO,XERO Pure Water Systems,
Regular price $599.00 USD
Regular price Sale price $599.00 USD
Sale Sold out
Free Shipping on orders over $49
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About the XERO DI 40 Inch

XERO Systems Warranty

The XERO DI 40 Inch single-stage system is crafted for those who work in soft water areas with a TDS lower than 100 ppm. It's perfect for those who are new to window cleaning, or the occasional user. This system utilizes a 40-inch DI cartridge to remove impurities from water to ensure sparkling clean results and comes with a shoulder strap for convenient transportation and handling.

How it Works

The single-stage water purification process is simple. The source water gets fed into the system and passes through the DI canister. The 40-inch DI cylinder is filled with resin that uses deionization to pull impurities from the water. Once the water filters through, the pressure from the tap sends the purified water out of the system to your water-fed pole.


Crafted from top-notch materials and assembled by our expert team, the XERO 40-inch is designed to deliver flawless performance straight out of the box. Housed in durable stainless steel, the refillable 40-inch DI cartridge guarantees optimal filtration. Brass garden hose fittings ensure secure, leak-free connections, while rubber feet provide stability during operation. For added versatility, this system can be laid down during use or mounted as desired.


Only weighing 25 lbs, the XERO DI 40 Inch is extremely lightweight and easy to move around the job - especially when utilizing the included shoulder strap. This system provides you with a TDS meter to effectively monitor water quality, ensuring the purity of the output water. When the TDS meter indicates a higher reading than usual, it's time to refill your DI cartridge with 1/4 cubic foot of resin, enabling cost-effective operation.

What's Included:

  • TDS Meter
  • XERO DI Shoulder Strap
  • Owner's Manual
  • Aladdin Magic Lube


  • 40-inch refillable DI cartridge
  • Weighs 25 lbs (without water)
  • Easier to transport than a standard DI tank
  • Rubber feet allow the system to be used lying down
  • Can be mounted
  • Durable brass fittings
  • Best used in soft water areas

Questions & Answers

Have a Question?

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  • Can I use this with pump? My Pump is Quite Powerful

    Unfortunately we do not recommend using a pump with a DI only tank. Pushing water through at a faster rate does not give the resin ample time to purify the water.

  • Is there a graph for this DI 40 inch similar to the standard DI tank that shows how many gallons of pure water is expected with various TDS?

    We don't recommend using a DI only with TDS higher than 100-150. Anythin higher you will burn through resin very quickly. This Water Test feature shows you the cost of DI vs Multi-Stage cost for various TDS and time running.

  • What is the cubic feet capacity for this?

    This system has a 1/4 cubic foot of resin capacity for the cartridge.

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