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The Sentry™ Emergency Gas Dry Scrubber from Pure Air Filtration is the best line of defense against hazardous chlorine leaks at water treatment facilities.

With only one moving part, the Sentry™ is safer and more reliable than old fashioned wet scrubber systems, requires less maintenance, is easier to operate, and costs less.

If you currently have a wet scrubber system in place, call us today. Your current system may qualify for our trade in program.

Why the Sentry™?

In case of a leak, the Sentry™ springs into action, capturing escaping chlorine gas before it puts unsuspecting employees and citizens at risk. And unlike outdated wet scrubbers that require constant upkeep and handling of caustic solutions, the Sentry™ is safe, reliable and dependable.

Pure Air Filtration’s Sentry™ offers a one year free warranty on materials, a low cost 10 year extended warranty and free annual lab testing of its gas adsorbent media. Installation can take as little as three days and systems can be customized to meet your needs.

UL’s Highest Rating

Unlike our competitor’s charcoal-based media, Pure Air Filtration’s Sentry™ with Safetysorb™ adsorbent media is alumina-based so it is fireproof, earning it Underwriter Laboratory’s coveted ‘Class 1’ rating.

Guards Against Leaks: Improves EPA Risk Management Rating

In case of a toxic chlorine leak, you can’t afford to be without the protection of a Sentry™ with Safetysorb™. A sudden leak can endanger lives and result in serious legal issues.