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Sebo

SEBO AIRBELT D4 Onyx

SEBO AIRBELT D4 Onyx

SKU: SE90940

Premium power for serious floor care
The SEBO AIRBELT D4 Onyx is a full-size, ultra-quiet canister vacuum with high-end performance and smart features for carpets and hard floors.

  • ET-1 power head for deep carpet and pet hair cleaning
  • 1.5-gallon bag with LED suction monitor
  • 52-foot cleaning radius and 40-foot power cord
  • Parquet brush included for hard floors

The SEBO Onyx Collection vacuums feature a FREE warranty bonus that extends their warranty to 10 years on the motor, ten-years non-wear parts, and seven-years labor!

$1,449.00
View full details

Full-Size Quiet Performance Vacuum

The SEBO AIRBELT D4 Onyx is a top-of-the-line canister vacuum designed for households that demand quiet operation, exceptional filtration, and powerful cleaning across every surface. Its ET-1 commercial power head provides a professional-grade clean on both carpets and hard flooring, while the included parquet brush offers gentle yet thorough hard floor care.

  • Massive 1.5-gallon filter bag holds more dust and debris
  • Quiet motor with a 40-foot cord and 52-foot overall cleaning range
  • LED suction monitor for visual feedback on power settings
  • 320° rotating hose connection improves airflow and flexibility
  • Soft AIRBELT bumper prevents wall and furniture scuffs
  • ET-1 head includes manual brush shutoff, obstruction auto shutoff, and tool-free maintenance
  • Flat 3.5” cleaning profile reaches under low furniture with ease
  • Suction control conveniently located on ergonomic handle

With its long list of high-end features, the D4 Onyx is built to be your go-to solution for pet hair, allergens, fine dust, and heavy-duty household messes, engineered with SEBO’s renowned German quality.

SEBO Voted Top Vacuum by Newsweek

SEBO has been ranked #1 Best Vacuum Cleaner in Newsweek's 2024–2025 Readers' Choice Awards. Known for strong filtration, durable construction, and consistent cleaning power, SEBO continues to be a trusted name in home care.

SEBO Newsweek Award 2024-2025

Buy from Quality Sewing. Get More Coverage.

Register with our dealer code and your SEBO warranty is upgraded automatically.

Coverage Standard Extended (QSV)
Motor(s) 7 Years 10 Years
Parts 5 Years 10 Years
Labor 5 Years 7 Years

A special dealer code is required. Contact us to register or get your code.


View full SEBO warranty details →

Specifications

Color Black
Features
  • Commercial-grade ET-1 electric power head with 180-degree steering
  • Flat-to-the-floor 3.5-inch profile
  • Full-size canister with 1.5-gallon filter bag
  • 40-foot power cord with 52-foot cleaning radius
  • LED suction-power indicator
  • Adjustable suction switch on ergonomic handle
  • 320-degree rotating suction hose connection
  • AIRBELT soft-foam bumper
  • Four castors with rubber-coated wheels on steel axles
  • Manual brush height adjustment
  • Tool-free brush roller removal
  • Three full-size on-board accessory tools + parquet brush
Bags & Filtration
  • D Series Filter Bags (8120AM)
  • S-Class filtration with pre-motor and exhaust filters
Included Accessories
  • ET-1 Power Head
  • Parquet brush for hard floors
  • Crevice tool (on-board)
  • Upholstery nozzle (on-board)
  • Dusting brush (on-board)
Specifications
  • Suction Motor: 1250 Watts
  • Airflow: 120 CFM
  • Water Lift: 95 inches
  • Brush Speed: 2700 RPM
  • Bag Capacity: 1.5 gallons
  • Body Weight: 15.9 lbs
  • Hose Length: 7 ft
  • Cord Length: 40 ft / 52 ft range
  • Variable Suction Control: Yes
Warranty
  • 5 years on parts
  • 5 years on labor
  • 7 years on motor
  • Extended to 10/10/7 after registering with Sebo

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Special Financing Available

Apply in-store or online through Synchrony Bank.

Flexible payment plans make it easy to get the machine you want.

~$242/mo suggested payments with 6-month special financing*

Learn More

or call (800) 687-5175

*Suggested monthly payments are estimates only. Actual terms subject to credit approval through Synchrony. See store for details.