Pro-Dri AF500 Variable Speed Air Scrubber (HEPA Included)

The Pro Dri Commercial Grade Air Scrubber and Negative Air Machine is your heavy-duty answer to air purification. It is designed to deliver advanced levels of air purification for areas in construction, disaster relief, home remodeling, reclamation, reconstruction, and much more. Constructed of Rotomolded Plastic, the commercial-grade air scrubber and negative air machine are evenly layered in a second skin thicker than injection molding and permits higher flexibility and endurance levels during extreme temperatures or rough impact. Also included are two GFCI-protected power outlets that allow this to be daisy-chained for a maximum of 3 units on one circuit. The air scrubber is also stackable (up to 3 units), saving space and providing easy storage. It operates as a negative air machine when attached to ducting to exhaust filtered air outside the affected area. It acts as an air scrubber when placed standalone in a room for purification.

• The first stage is a poly-spun pre-filter, which collects all large particles and keeps them from clogging up the stage 2 filter.
• The second stage is a Merv 8 pleated filter that collects and traps pollen, hairs, mold, and larger dust particles.
• The final stage is a HEPA filter with an efficiency rating of 99.97% against 0.3-micron particles and will catch bacteria, allergens, dust, and fumes.
• To maintain optimal performance, it is recommended that the prefilter be changed every 3 months and the activated carbon filter be replaced every 6 months. The control panel has an indicator light that illuminates when the HEPA filter should be replaced.