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IQAir W-125 | Outflow Wall Ducting Kit

IQAir OutFlow Ducting Kit with Wall Vent directs cleaned air from an IQAir filtration device through a wall or window vent.

SKU: OF-W125

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The OutFlow W125 kit allows filtered air from any IQAir filtration device to be directed through a wall or window vent.

With the OutFlow™ W125 kit, your air filtration device can be outside the clean area or cleanroom, saving space and reducing exposure to noise. It also eliminates the danger of housing leakage, making it suitable even for certified cleanrooms.

Creation of Pressure Differentials - The OutFlow W125 lets you create pressure differentials between different indoor areas. Under-pressure environments serve to contain pollutants in isolation areas. Over-pressure protects clean environments from uncontrolled infiltration of airborne contaminants from more polluted surrounding areas.

Clean Area & Cleanroom Use - The supply of filtered air into an environment helps reduce air pollution in that environment by dilution and the creation of over-pressure, which reduces the infiltration of polluted air from outside the environment. With the OutFlow 125 kit, the filtration device is positioned outside the clean area or cleanroom, saving valuable space and reducing noise exposure. It also eliminates the danger of housing leakage, making it suitable even for certified cleanrooms.

Emission Control - With the outFlow W125, your IQAir filtration device can be used for emission control. Air is filtered and expelled outdoors via a flexible ducting system. The under-pressure area that is created in the process prevents unfiltered indoor air from leaking outdoors. Legislation limits the emission of polluted air to the outdoors. The OutFlow W125 filters air before it is exhausted outdoors to help meet environmental emission standards.

Isolation Areas - Infection control (e.g. tuberculosis) in hospitals and similar facilities demands the creation of under-pressure environments to reduce the spread of airborne microorganisms. The OutFlow W125 permits operation of the filter unit from within the isolation area, eliminating the damger of housing leakage into the surrounding area.

The OutFlow W125 kit easily modifies any IQAir filtration unit. Simply replace the top module of any standard IQAir filtration unit with the TopFlow adapter. All that is needed to install the ducting, wall tube and vent is a 5.2" opening in a wall or window. The OutFlow W125 kit also includes a damper and a protective mesh grille which prevents backdrafts and entry of coarse particles when the system is not in use. The large 5" diameter of the ducting ensures low air resistance, typically reducing the air flow of an IQAir filter unit by only 10-30% (depending on the model and fan speed). The Aluminum duct may be freely flexed to allow control over the desired vent location. It is expandable in length, from 10" in its original compressed state, to 39" when fully extended.

W125 OutFlow Kit Specifications

  • Hole Diameter Required - 5.2" (132 mm)
  • Wall Tube Length - 4" (100 mm) & 6" (150 mm)
  • Flexible Aluminum Duct - 5" (125 mm) diameter Minimum bend radius - 10" (250 mm) Adjustable length from 10" (250 mm) to 39" (1000 mm)
  • IQAir Compatibility Compatible with all IQAir filtration units & accessories.