Whisper Clean Compact HEPA Diffuser w/ Handle

The Whisper Clean HEPA provides gentle and quiet secondary HEPA air diffusion into sensitive environments. It can be used with any standard negative air machine (not included) and has a removable aluminum grille for easy HEPA filter exchange.

The HEPA filter is rated at 1,111 CFM 99.99% @ 0.30 micron

Advantages:

• Beneficial for containment projects; helps deliver optimum ACH and manage the large volume project exhaust when maintaining negative pressure.
• Ability to exhaust into occupied areas or where the exterior exhaust is not an option.
• Reduction of labor; eliminate set up of exhaust ducting to the exterior building envelope.
• Reduces energy loss by avoiding exhausting conditioned air.
• Eliminate breaching the building envelope by removing a window for exhaust.
• Improve jobsite and fire life safety on the project reducing long exhaust temporary ducting.
• Secondary HEPA filtration provides for added assurance of particulate capture in the event of primary HEPA filter breach.
• All HEPA Air Filters are DOP tested with support documentation included for each filter.
• Gentle diffusion of air into occupied areas; removes “blast” of air from negative air machines going direct into occupied areas.
• Reduces decibel level of the NAM exhaust by more than 20%.
• Optional fire damper attachment for penetrating rated walls.
• Easy to move. Works with a standard negative air filtration units.
• Dimensions: 26.5” x 26.5” x 24”