Removes staining dirt from the air as measured by the Dust Spot Method using atmospheric dust refer to the American Society of Heating, Refrigerating, and Air Conditioning Engineers Standard 52.1-92. Three-speed motor-driven fan circulates up to 1030 cfm 1750 m3/hr on F57A, up to 485 cfm 714 m3/hr onF57B. Solid state power supply is self-regulating and maintains peak efficiency during a wide range of cell dirt loading conditions. Interlock switch prevents operation when the grille isopen. Heavy duty commercial cells and prefilter are removable for cleaning. Air vent provides dilution control of gaseous contaminants. Provides Coanda air distribution by drawing in dirty air, cleaning it electronically, and recirculating the clean air in six directions throughout Spaces.Efficiency Up to 95 efficiency using the Dust Spot Method measuring atmospheric dust, according to the American Society of Heating, Refrigeration, and Air Conditioning Engineers ASHRAE Standard 52.1-92..

• Availability: 10 In Stock
• Min. Qty. Per Consignee: 5

• Product Id: 831492
• Sold by: 1 Seller(s)

• Whether CADR is certified by independent agency - Yes
• Indipendent certifying agency name - PSA
• Number of Air cleaning stages (Filtration stages) - 3 Nos.
• HEPA (High Efficiency Particular Arrestance) Filter - Yes
• Timer - No