Biological Odor Control Without Costly Chemicals

The international award winning AroBIOS™ system employs state-of-the-art biotrickling filter technology to remove odorous gases from wastewater treatment plants.

Advantages & Benefits

• Easy access low profile design
• Durable, nondegradable AroPAC™ biobed
• Low pressure drop
• >99% H₂S removal with the widest range of inlet loadings
• Includes integral mixed flow exhauster
• Pre-packaged factory asembled for easy installation

• Met-Pro signs exclusive licensing agreement for award winning bioscrubbing technology
• Duall AroBIOS™ literature press release
• Duall Bulletin ARO, AroBIOS™ Bioscrubbers
• Duall AroBIOS™ print ad