Cyclonic Filtration Technology®
for cleaner, healthier homes

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The Cyclonic Filtration Technology® (CFT™) Difference

Results from independent testing conducted by Intertek Testing Service, NA, Inc. in Cortland, NY *Includes self-cleaning and treated fabrics.

Cyclonic Filtration Technology® (CFT™)
provides maximum cleaning power

Dirt Devil® features Cyclonic Filtration Technology® (CFT™) is a dual filtration process that removes 100% of the vacuumed dirt from the living area. For primary filtration, CFT uses Cyclonic Separation, a process that removes 96-98% of the dirt from the air stream without the use of bags and filters. The remaining fine dust particles (less than 5%) are trapped in the high-performance filter. Unlike central vacuum systems that rely on permanent cloth filters, the powerful performance of Dirt Devil® will not decrease as dirt accumulates.

CFT means you have maximum airflow and vacuum power for sustained, deep, thoroutgh cleaning performance, every time you vacuum.

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