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Sebo Airbelt K3 Premium Onyx

SKU: 216128

Sebo Airbelt K3 Premium Onyx

The powerful, ultra-quiet, mid-size canister vacuum cleaner featuring a parquet brush and a commercial-quality ET-1 electric power head.

Sebo Model Number: 90688AM

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The Sebo Airbelt K3 Premium Onyx is the powerful, ultra-quiet, mid-size canister vacuum cleaners that feature three on-board attachments, a large .8-gallon bag, a generous 25-foot cord and 37-foot cleaning radius, protective rubber-coated wheels, a durable telescopic tube with quick-release connections, and a full bag or clog indicator. They also feature excellent filtration, a tug-and-retract cord rewinder, and a soft-foam bumper that protects the vacuum, furniture, and walls from scuffs and scratches.

In addition to a parquet brush, it includes the commercial-quality ET-1 electric power head that cleans both carpets and hard floors, has excellent pet hair removal, and the extension side of its L-shaped contour makes cleaning under counters easy. The power head also offers a super-low 3.5-inch horizontal cleaning profile, tool-free brush roller removal, and automatic shut off due to brush roller obstructions. Foremost among its many features, the K3’s dual-control handle provides unsurpassed user convenience with an integrated on/off switch for the brush roller, a slider switch that adjusts suction power, and it facilitates effortless control of the power head’s 180⁰ steering ability.

It features an S-class pre-motor microfilter, a three-layer AeraPure™ bag, an exhaust microfilter, all tightly sealed casing that prevents dirty air from escaping through its seams. The ET-1 power head has easy, tool-free brush roller removal, a handy clog removal door, and a red warning light with automatic shut off, if the brush roller is jammed or obstructed. Also, its warning light remains illuminated during use when brush height is set too high for optimal cleaning, or when the brush roller should be replaced due to excessively worn bristles.

All Sebo vacuum-cleaner models offer standard warranty coverage of seven years on motors and five years on non- wear parts and labor charges. However, the purpose of the Onyx Collection is to promote Sebo’s FREE Warranty Bonus that extends factory warranty coverage to a total of ten-years motor, ten-years non-wear parts, and seven- years labor!

Product Features:

  • Low 3.5″ profile
  • Three-Step filtration
  • Durable power head
  • Manual height adjustment
  • Brush obstruction automatic light shut off
  • Tug-and-retract cord rewinder
  • Patented Airbelt bumper
  • Suction-control knob on body
  • Full bag/clog light
  • Convenient parking/storage aids
  • Dual-control handle
  • 3 Protective rubber-coated wheels
  • Soft-start feature
  • Easy maintenance
  • Three on board tools
  • Floor type – Carpet and hard floors
  • Power head width – 12 in
  • Suction Motor – 1250 Watts
  • Brush motor – 175 Watts
  • Airflow (motor rating) – 120 CFM
  • Height adjustment – Manual
  • Suction Motor Protection – Thermal
  • Brush height settings – 4
  • Brush wear compensation – Manual
  • Sound level – 63 dBA
  • Bag capacity – .8 gal
  • Handle weight – 1.5 lbs
  • Hose length – 7 ft
  • Weight – 12 lbs
  • Cord length – 25 ft
  • Operating range – 37 ft
  • Warranty – 10 Year Parts
  • Warranty – 10 Year Motor
  • Warranty – 7 Year Labor

Included Accessories:

  • User manual
  • ET-1 Power head
  • Crevice nozzle
  • Dusting brush
  • Upholstery nozzle
  • Parquet brush

Please Note: The FREE Warranty Bonus does NOT apply to Sebo vacuum cleaners purchased from “Third- party Websites,” such as Amazon and, because they have many UNAUTHORIZED SELLERS with false, hidden, or disguised identities, which means they have no access to genuine replacement parts, factory- trained technicians, and labor-cost reimbursements.

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