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Phoenix Guardian R HEPA System



Powerful, Portable, Lightweight, True HEPA Air Scrubber

Compact Design, Powerful airflow

The Phoenix Guardian R HEPA Air Scrubber System is the most compact, portable, True HEPA air filtration device on the market. Its energy-efficient rotomold design is durable, lightweight, and stackable, making it the ultimate blend of portability and performance.

We’re in the business of making sure our products work hard for restoration contractors and professionals—and the Guardian R does precisely that—it’s tough, dependable, and always ready to get to work.


  • Easy to carry
  • True HEPA filtration
  • Compact design with variable speed flow
  • Large horizontal inlet to maximize capture zone
  • Multiple ducting options for intake and exhaust
  • 30% more filter media
  • Less expensive HEPA filter than our competitors
  • One-year warranty on 100% of parts and labor

Xactimate WTRNAFAN Code




The ultimate blend of portability and performance

True HEPA Performance

Whether set up as an air scrubber or negative air machine, the Phoenix Guardian R HEPA Air Scrubber System has been independently tested to verify True HEPA performance of not just the filter, but of the entire device while delivering over 500 CFM of filtered airflow. With variable speed control (between 250 CFM and 500 CFM), the Guardian R delivers the right amount of the desired airflow.

The efficiency doesn’t end with the filter performance and airflow; the Guardian R draws only 2.4 amps of power. This makes the Guardian R HEPA System perfect for a variety of remediation projects where space and power are at a premium. A single Guardian R will provide 4 air changes per hour (the recommended minimum) on 7500 cubic feet (more than a 30′ x 30′ x 8′ room).

Air Where you Want It

The Guardian R weighs in at a mere 33 lbs. and has a compact design with a 14-inch height and a small 22 x 24 footprint. Designed to operate horizontally or vertically, the large 16-inch diameter inlet maximizes the capture zone of airborne particles. The detachable outlet duct ring makes attaching lay flat duct quick and easy, so you can deliver HEPA filtered air where you want it. The molded handle and stackable design make the Guardian R easy to hand carry, transport, and store.

Built-In Power

Featuring a built-in GFCI outlet and 15 amp breaker to conveniently provide 10 amps of power for other devices while operating at a high speed.

Our Change Filter Light automatically alerts you when the filters should be checked and possibly replaced to maintain maximum CFM performance.

Ultimate Safety Features

The 2-stage filter design removes virtually all hazardous particles from the air, and the optional carbon/potassium permanganate filter can be used to absorb a wide range of odors and gases for your safety.

See the Guardian R HEPA Air Scrubber System in Action


Part Numbers

4031350 (Red)
4031460 (Blue)


Current Draw: 2.4 Amps
Voltage: 110-120 VAC, Grounded


500 CFM


4031877 Air Filter, Pleated, 1” x 18” x 18”
4031864 Air Filter, HEPA, 2” x 18” x 18”
(99.97% Efficient)

4031878 Air Filter, Disposable Carbon/Potassium Permanganate


15 Amp UL Rated GFCI Duplex Receptacle

Ducting Options

Multiple Ducting for Intake and Exhaust

Power Cord

25’ Power Cord

Unit Dimensions

Width: 22”
Height: 14”
Depth: 24”
Weight: 33 Lbs.