Ambient Air Cleaners are designed to collect, dust smoke and other airborne particulates with a 3 stage filtration system consists MERV 7 prefilters, MERV 8 Panel filter and MERV 14 primary multi-pocket bag filters. The T configuration of drawing dirty air in through the sides and exhausting clean air out creates a circular airflow pattern in your shop to quickly and efficiently clean and exchange the air. These ambient air cleaners are constructed using powder coated steel. The modular configuration of the Filterhawk allows units to be combined with multiple modules in a double or quad setup to increase the amount filter media. The air cleaners can be easily installed in your facility with an optional wall mounting bracket or eyebolts to hang the units with chains.