Differances of FFU units and Complete flow hoods

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FFU units are air handling units with a built-in speed controller that filter down to .3 microns just like the flow hoods


they don’t flow as much air as the complete flow hoods.

They dont have a work area to work inside of


they are a cheaper starting point to get a larger work area for working with bags standing up


Complete flow hoods

These are the same filter fan combos we have been using in our farm for 15+ years


do cost more

need a 61×61 for working with Bags standing up minimum


Work area to work inside of

plenty of airflow – our latest batch of fans have built in speed controllers

thicker filters so last longer

we use these same setups in our farm


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