The Ultra Clean SC200 Steel Canadian Made Central Vacuum Power Unit pushes its way to our best central vacuum list for several reasons: its great CFM airflow, HEPA filtration, and optional exhaust. And that\u2019s just the tip of the iceberg; we haven\u2019t even discussed its air watts and water lift capabilities.\r\n\r\nWhy We Like It - Ultra Clean SC200\r\nUnderneath the hood of the Ultra Clean SC200 Canadian made central vacuum power unit is 121 CFM air flow, made possible by the Ametek Lamb bypass tangential discharge blower motor.\r\n\r\nPower\r\nUnderneath the exterior is excellent cleaning power, thanks to its Ametek Lamb blower motor. These particular central vacuum systems are carrying 13.8 amps, with an operating voltage of 120. On the other end of the hose, that translates to 520 air watts and 125-inch water lift.\r\nSpeed & Efficiency\r\nThe Ultra Clean SC200 Steel Canadian Made Central Vacuum Unit is only 4 CFM behind the Allegro MU4500 Champion, at 121 CFM. That means you can cover 121 cubic feet per minute, which is perfect for areas of 7500-square feet.\r\nCapacity & Maintenance\r\nThe Prolux Vacuum and this Ultra Clean central vacuum power unit have the same capacity, which is 5 gallons. That\u2019s more than enough for several uses before disposal. Maintenance is kept at a minimum, thanks to the use of disposable bags for both the bin and HEPA filtration system.\r\nDurability\r\nThe ultra-durable chassis is made of steel, coated with a non-corrosive electrostatic powder finish. This definitely puts it up there as a top quality central vacuum power unit made in Canada. The motor itself even has a tangential discharge bypass blower motor.\r\nValue\r\nThere\u2019s very few reasons not to pick up the Ultra Clean SC200, and one of them is the lack of accessories and disposable bags. You\u2019ll have to consider the amount of bags that you\u2019ll be filling up over time, when you could simply purchase one with a quick-release. On top of that, you\u2019ll also have to spend additional income on accessories. Even the Hoover Vacuum Cleaner at least comes with a hose.\r\nUltra Clean SC200 Wrap Up\r\nDespite its use of bags, the Ultra Clean SC200 is no doubt one of the best central units on our list. Its built-in HEPA filtration system alone improves the air by capturing dust, rather than let it run wild. And who can forget the 121 CFM air flow. There\u2019s even an exhaust you can install to blow dust out the other end.