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AeroCell® Open Cell Foam Biofilter Receives Minnesota Approval

Prepared for Release by Anua

AeroCell is now listed by MPCA for Category A without UV and total nitrogen (TN) of ≤10 mg/l.

AeroCell utilizes synthetic media housed in an engineered pod. The open cell foam cubes have high surface area and porosity, which balance water movement and oxygen availability. The media will not degrade over time and has a three-decade track record of performance.

Pretreated effluent is sprayed over the foam cubes using specially designed helical spray nozzles that provide uniform distribution over the entire pod surface area. Effluent is recirculated through the media multiple times, which optimizes treatment. The open cell foam media properties allow for loading rates of up to 10x that of other systems, which ensures a small footprint.

Why Choose AeroCell?

  • NSF/ANSI Standard 40 and party nitrogen reduction

  • Long-life synthetic media

  • Simple operation with low energy use

  • Residential and commercial configurations

  • Prepackaged, lightweight pod for easy installation

  • 80%/20% split pods simplify treatment process

  • No gravity recirculation valve needed

  • Low cost and easy to ship

Anua Aerocell is recognized to the following treatment performance parameters:

Product listing is available on the MPCA website at:

For further information please contact Anua:

Phone: 336.547.9338

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