HGS-400

Introducing our flagship product, the HGS-400. This hospital grade, UL Listed air cleaner filters airborne particles from your environment at 400 CFM and 99.97% HEPA efficiency, while exceeding the CDC guidelines for air changes per hour (ACH) in hospital environments. The HGS-400 uses an oversized 3/4 horsepower blower to deliver long lasting service without interruption or maintenance aside from changing the filters. The small form factor, versatility and portability of the HGS-400 provides a convenenient powerhouse solution that can be quickly rolled into any environment when needed or stored in a closet when not in use.

As a general guideline, the HGS-400 provides >23 ACH in a 120 square foot room with 8 foot ceilings.

We recommend reviewing our ACH charts to evaluate the efficiency of the HGS-400 for your application or environment.

  • 99.97% HEPA efficiency + Merv-8 pre-filter

    400 CFM HEPA capacity

    Single speed 3/4 HP blower

    8” duct connections for intake/exhaust

    Manual reset circuit breaker

    Runtime clock

    Dirty filter and service indicator lights

    Tool-less filter replacement

    3” medical grade quiet casters

    Power cord wrap

    ACH >23 for 120 Sq. Ft. room

    Ambient decibel level = 41dB

  • Structural aluminum framework and chassis

    304 Stainless Steel exterior and interior plenum

    Anti-microbial control label

  • Portable and simple to retrofit into any environment

    Appliance can be easily isolated into anterooms, halls, etc.

    Suitable for various negative or positive pressure applications

    Most common Applications:

    Isolation Rooms

    Diagnostic & Treatment Rooms

    Operating & Critical Care Rooms

    Sterilizing & Supply Rooms

    Hospital Service Rooms

    Any medical or office environment

  • 33” x 20” 36” (L x W x H)

    Consumes <5 Sq. Ft.

    60% smaller than similar appliances

  • UL listed in the USA & Canada

    CARB compliant for use in California

  • 115V with Green-Dot plug (4.7A draw)

    230V with Green-Dot plug (2.5A draw)

  • Intake duct attachment (8”)

    Exhaust window duct attachment (8”)

    25 ft. of flexible ducting with attachment hardware

    Custom accessories available on request

Download Specs
Request Quote
Negative Pressure Environment

Negative Pressure 1

Negative Pressure Environment

Negative Pressure 2

Positive Pressure Environment

Positive Pressure

Air Recirculation

Recirculation