Therma-Stor LLC’s Phoenix Restoration Equipment division has released a compact portable air scrubber in its GuardianR Pro HEPA System. The scrubber is durable, light weight and features a stackable roto-mold cabinet allowing it to be compact and portable (weight: less than 33 pounds, footprint: 22 x 24 inches) without sacrificing performance (500 CFM). It requires 1.9 amps and features a large filter opening which maximizes its capture area.