Product Spotlight: X-POT Complete Side Stream Filter

X-POT Side Stream Filters

The Skidmore X-POT Heating and Cooling Side Stream Filter

The Skidmore X-POT is really three products—a magnetic filter, a shot feeder, and a side stream filter—all built into one! By simply including this easy-install and easy-service filter in your closed-loop system, you increase the life and longevity of your system and its equipment.

With the superior filtration of the X-POT, you can tackle the four biggest problems with closed-loop water systems:

  • Scale formation
  • Corrosion
  • Fouling & sludge
  • Microbial growth

In addition to preserving your system and equipment, the X-POT has been independently proven to save energy by 3.5% after just 1 week, and adds an additional 5-10% savings when combined with the X-PO10 Inhibitor! The X-PO10 is a non-flushing cleaning agent and inhibitor, which is particularly great for old systems. It maximizes the sanitization and cleansing of heating, chilled, and condenser water systems.

X-POT units are also very compatible with many mechanical rooms and physical footprint sizes. They have been designed for installation on the floor or mounted to the wall. X-POT is the perfect go-to product for new and existing mechanical rooms alike.

But don’t take our word for it, see for yourself…

X-POT filtration samples

Project Spotlight: Aurora Public Schools

Aurora Public Schools has been in the process of retrofitting multiple schools and buildings within the district. After some boiler water complications at Gateway High School, including magnetite & biofilm, APS installed an X-POT 6 to treat the issue. Immediately, they noticed a huge difference in the system’s water quality. With Gateway’s improvement, APS continued to install X-POT filters in other locations.

Master HVAC Tech at APS, Mervin Walter said that they love the new units! APS now includes the X-POT in their standard spec, requiring them in all new-build mechanical system applications. They also intend to add an X-POT to all locations undergoing retrofit.

APS – Yale Elementary School

Samples After Approximately 2 Weeks of Filtration

X-POT Magnetic Filter Sample
X-POT magnetic filter sample
X-POT Filter Sample
X-POT micron filter sample
Water Sample from X-POT
X-POT water sample

Yale Elementary School is just one example of a retrofit that APS has completed so far. This particular location has an X-POT Compact installed and is now in the process of cleaning the water within the system. The X-POT Compact is designed for smaller commercial heating and cooling water installations up to 9,130 gallons and 150 psi working pressure.


Skidmore is the exclusive American source for X-POT (made by Vexo)

Features & Benefits

  • Increased energy efficiency
  • Reduced maintenance costs
  • Supplemental air elimination
  • Filtration down to 0.5 micron
  • Simple and very effective
  • Low pressure drop

Available Downloads


Request a quote or give us a call at 303-232-2664 to discuss a project you are working on.
You can also email sales@idcassociates.com. We’re happy to help!

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Matt Rehburg is the Sr. Sales Admin for IDC Associates. He joined the company in 2010 and began as an Inside Sales Rep. In 2021, he transitioned and was promoted to the Sr. Sales Admin role.