Installation Guides for the RZ AIRflow
How to install your RZ AIRflow for PTAC units and how to replace your HEPA or active carbon replacement filters

How to install the RZ AIRflow for PTAC units

Testing results showcase high efficiency air filtration performance efficiency and resistance of 99.97% for airborne particulates down to .3 micron.

How to install replacement HEPA filter

3rd party testing showcases results of 99.98% filtration of virus particulates.

How to install replacement active carbon filters

The PTAC unit airflow is measured to quantify the airflow into the room with and without the addition of the RZ AIRflow. Results show a 5% reduction in total airflow at Low and High speeds when the RZ AIRflow is installed.