Air Science

We're Here to Help


Contact Us

How Air Science Multiplex Filter Technology Provides Flexibility in Ductless Fume Hood Configuration

Air Science Logo

Multiplex Filtration System

The Air Science® Multiplex™ Filtration System consists of a pre-filter, main filter and optional safety filter to create a combination of chemical and physical architecture customized to each application. This system can be used in the vertical orientation (shown) or in a horizontal arrangement depending on the type of cabinet. The Multiplex System includes a pre-filter (P) to protect the main filter(s) from dust and debris. One or more main filters (M) are used in single or dual configurations for one or more chemical families, or combined with HEPA or ULPA (H) to contain both vapors and particulates. A safety filter of carbon (C) or HEPA/ULPA (H) provides an extra layer of protection for vapors or particulates.