Featuring electronic keypad with LED indicators that monitor performance of main and HEPA filters, 2-motor S2 comes with 13 gal collection container, while S3, 3-motor machine, is available with 26 gal collection capacities. They include manual filter shaker, oversized handle, accessory storage tray, and cable holder. Both lines of vacuums can be equipped with multi-stage filtration, including optional HEPA filter to capture 99.97% of particulate, down to and including 0.3 microns.
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Single Phase Industrial Vacuum Cleaners are NRTL approved.