The Electrolux Harmony's claim to fame is its quiet operation. The Harmony EL6985A utilizes an air system that limits the loud noise often caused by rapidly exhausting air.

A well-insulated motor and a low-noise level floor brush also contribute to the quietness of this model. Equipped with H12, one of the most efficient HEPA filters on the market, this model captures more than 99 percent of airborne allergens. As a result, Harmony has become a favorite of allergy sufferers.

A good choice for homes with multiple types of flooring, this model does an excellent job of vacuuming wood floors, spot treating pet hair, and cleaning stairs. It moves effortlessly from floors to low pile carpeting thanks to its large wheels. Equipped with a turbo head, this vacuum has a brushroll. Unlike models with individually power-driven heads, this type of head is not our recommendation for large homes with lots of high pile carpeting.

Those who do lots of above-the-floor cleaning will appreciate the onboard cleaning tools and the slide control that quickly adjusts suction power for lighter jobs. Bags are required on this model, which features an indicator light to remind you to change the bag when full. Storing this unit requires a minimal amount of space thanks to its compact design and the wand parking mechanism on the back of the unit.

A high-quality model, the Harmony EL6985A makes a good choice for small living spaces with lots of hard floors.

Pro: super quiet, removes high degree of particulate from air
Con: head is not individually powered, not for high pile carpeting.

Warranty
2 years