Dental Unit Waterline Safety Made Easy & Effective

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By: Dental Product Shopper
7/14/2025

A dual-cartridge system that's easy to use, the Henry Schein Dental Unit Water Purification Cartridge provides 40% more power than single-cartridge systems for safe dental unit waterlines

 

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In most practices, dental assistants are at the heart of infection control, and they need systems they can trust. Shannon Pace-Brinker, CDA, a renowned dental assistant, educator, and entrepreneur, puts her trust in the Henry Schein Dental Unit Water Purification Cartridge.

 

The easy-to-use 2-cartridge system helps  her protect dental unit waterlines without overcomplicating her day, what Pace-Brinker describes as a “win for everyone.”

 

The cartridge only takes a few minutes to install, but goes a long way in ensuring patients stay safe during every dental appointment. In fact, this dual cartridge system treats waterlines with 40% greater power than single-cartridge systems.

 

“Waterline maintenance is critical. Patients don’t always realize that bacteria can build up in the lines, but we do—and it’s our job to prevent that,” she explained. “As a dental assistant, I take pride in being responsible for patient safety. Clean water is non-negotiable.”

 

The 2-Cartridge Advantage

 

The dual-cartridge design streamlines waterline maintenance, Pace-Brinker said, providing long-lasting protection without the dental assistant needing to constantly monitor the water purification unit or complete treatment manually. Dental assistants spend less time managing the system, allowing them to focus more on patient care without compromising waterline safety.

 

The 2-cartridge system offers Pace-Brinker peace of mind. She doesn’t have to worry about bacteria growing in the dental waterlines and making her patients sick. She also knows her water meets the EPA standard for drinking water, which is <500 Colony Forming Units (CFU) per mL of heterotrophic water bacteria, and that her patients always have clean water.

 

“The first cartridge handles most of the bacteria, and the second one backs it up,” Pace-Brinker said. “That layered protection helps keep our waterline quality consistent and reduces the chance of biofilm sneaking in between maintenance checks.”

 

Part of the Protocol

 

The Henry Schein Dental Unit Water Purification Cartridge has become part of Pace-Brinker’s regular maintenance routine. It’s easy to train team members on how to use the system, and to ensure everyone uses it consistently.

 

“Some systems are so complicated they get skipped,” Pace-Brinker said. “This one is easy to implement and maintain, which helps everyone stay accountable without it being a burden.”

 

What should be part of the waterline maintenance protocol at every practice? Ongoing waterline treatment (daily or continuous); regular testing (and documentation); and training for every assistant and team member. The Henry Schein Dental Unit Water Purification Cartridge fits seamlessly into this protocol, and when followed, “becomes second nature and protects both patients and providers.”

 

“It gives me confidence that our waterlines are safe,” Pace-Brinker said of the cartridge, “even on the busiest days.”

 

An Assistant-Friendly System

 

Pace-Brinker relies on the Henry Schein Dental Unit Water Purification Cartridge daily to keep dental unit waterlines safe for patients. It’s simple to manage, and most importantly, she knows it's effective.

 

“It actually works without adding extra steps. It's easy for assistants to use, easy to install, and fits seamlessly into daily routines,” she said. “If your goal is cleaner water with less hassle, this is one of the most assistant-friendly systems I’ve used.”