US$ 88.00
This is called laminar flow and it dramatically increases overall airflow
and there are thousands of units already in service
low amp draw and amazing portability
Safety Data Sheet — version 2
Powdered form means long shelf-life
TurboForce Turbo 12 Inch Inner Shell for TH-40 Soap Free Cleaning Chemicals This is called laminar flowReplacement Turboforce TH 255 Inner Shell for the TH 40