Installation and Operating Guide
WhisperFlow® Portable Filtration System
©
Copyright 2021 Terra Universa
l Inc. All rights reserved. • Document No. 1788-48
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2.
General Information
The WhisperFlow® portable HEPA filtration system is a mobile, self-contained, hospital-grade air purifier designed to easily
convert any room to a negative pressure isolation room to meet OSHA and CDC TB guidelines. This medical grade air
filtration system can be configured for either recirculation or exhaust. For recirculation, the HEPA-filtered air will circulate in
the confined areas; for safe exhaust a flange adapter can be attached to the top of the unit for duct connection. Air filtration
systems are crucial in the fight against illnesses such s as SARS-CoV-2 virus (COVID-19). HEPA filters reduce the number
of microscopic droplets and particles in the air that can carry pathogens, to improve cleanliness and safety of air in places it
is needed most. The unit is quiet and has a low vibration HEPA filter system at only 43 dBA measured 30 in. from the unit.
Figure 1: Portable HEPA filter system
Figure 2: Portable HEPA filter system
connected to a flange adapter
