SMART Self-Cleaning Filtration sustains a high level of performance.
SMART power units utilize an exclusive permanent self-cleaning filtration material from the makers of GORE-TEX fabric.
By using cyclonic action and the permanent filter, larger dirt particles and allergens are captured at a stunning 98% efficiency at 0.3 microns.
Dust particles do not stick to the SMART self-cleaning filter surface like conventional filter media. Most importantly, performance is not lost as the bucket fills up, allowing the SMART central vacuum system to sustain a high level of performance time after time.
The SMART self-cleaning filter cleans itself every time the system is turned off.