Dual motors

Multiple reviews mention a dual-motor system (separate motor for the brush and for suction), associated with strong cleaning performance and powerhead effectiveness.

Dual-motor design (separate brush motor plus suction motor) is presented as a performance advantage, keeping brush action consistent even when suction is reduced for easier pushing.

The dual (twin) turbine motor design is frequently credited for the high suction performance and improved hair pickup.

A two-motor system is claimed in at least one comparison review and is presented as part of its deep-cleaning capability. Regardless of motor configuration, reviewers often report strong carpet results for the price.