AAF offers unidirectional airflow modules designed for cleanliness levels of ISO Class 5 or above. These modules supply clean air to processes and equipment for freeze dryers, vial filling systems and cell culturing. A wide range of options, sizes and configurations are available to create a solution for virtually any facility.

The AstroHood S-I is a fully welded terminal filter supply hood for cleanrooms that offers the lowest operating cost of any of our units. Its zero-pressure boundary penetrations help reduce risk and reduce energy use.

The AstroPure air purification system offers a portable, plug-and-play solution for improving indoor air quality in healthcare facilities, classrooms and other spaces. Its advanced interface allows control over cleanliness, noise and airflow while the EC motor helps conserve energy.

The BioCel VXL is the top-performing MERV 16 HVAC filter for critical applications. Offering near-HEPA filtration of fine particles, it combines low ownership costs with energy efficiency. The VXL RC's redesigned V-shape reduces resistance by up to 20%, lowering energy use and extending filter life, while recessed pleat packs improve airflow and prolong prefilter lifespan in close-coupling applications.

The MEGAcel I eFRM is our highest performing HEPA filter. It's designed to be an industry leader, made with AAF's expanded FluoroResin Membrane (eFRM) media and innovative tapered aluminum separator design. These filters help optimize system efficiency and integrity while minimizing operational expenses in the most demanding applications. 

The MEGAcel II mini-pleat eFRM media HEPA filter is designed to help increase cleanroom uptime and reduce risks associated with pharmaceutical manufacturing. In addition to its durability, high particulate filtration efficiency and lowest pressure drop, the MEGAcel II eFRM is the industry’s first and only eFRM media compatible with polyalphaolefin (PAO) for HVAC validation.

The MEGApleat M9 filter is the longest-lasting and strongest pleated prefilter available. Its service life is 3 to 4 times longer than standard pleated filters. The low initial resistance and high dust-holding capacity help reduce energy use to lower operating costs.

The SAAF Cassette MD was designed for superior energy efficiency. It has an energy-efficient design that can improve fit and sealing integrity over existing cassette holding systems.

The Sensor360 technology platform demonstrates the effectiveness of a building’s filtration system by monitoring particulate levels. The sensors measure particulate concentration in both unfiltered air and indoor air, and communicate values to a mobile/ tablet/ computer app. Facility managers receive instant notifications with actionable insights. This enables them to optimize air filtration, identify issues early and take targeted action to improve indoor air quality.