The SEBO AIRBELT K3 Premium combines a compact canister design with a commercial-grade electric power head, fingertip controls, and serious carpet-cleaning performance.

Features:

• ET-1 Electric Power Head – The major upgrade over the AIRBELT K2 models, providing stronger powered brush agitation for wall-to-wall carpeting, area rugs, pet hair, and embedded debris.

• Dual-Control Handle – Adjust suction power and switch the brush roller on or off directly from the hose handle for easier transitions between cleaning tasks.

• 4-Level Manual Height Adjustment – Fine-tune the ET-1 power head for different carpet heights and flooring conditions.

• 180° Swivel Steering – Makes the ET-1 highly maneuverable around furniture, corners, and obstacles.

• Tool-Free Brush Roller Removal – Quickly remove the brush roller for cleaning or replacement without reaching for tools.

• Brush Jam Safety Shutoff – Automatically stops the brush roller if an obstruction is detected, helping protect the belt, motor, flooring, and object that was picked up.

• Brush Wear & Height Indicator – Alerts you when the brush height needs adjustment or when the brush roller has become worn.

• Dedicated Parquet Brush for Hard Floors – Provides lightweight, gentle straight-suction cleaning on hardwood, tile, laminate, luxury vinyl, and other bare flooring.

• Compact Mid-Size Canister Design – Smaller and easier to store than SEBO’s larger canisters while still delivering full-featured cleaning performance.

• 37-Foot Cleaning Radius – Provides excellent reach so you can clean larger areas with fewer outlet changes.

• 25-Foot Power Cord – Offers plenty of reach without making the machine bulky or difficult to manage.

• Variable Suction Control – Adjust suction directly from the handle for carpeting, rugs, upholstery, curtains, and delicate cleaning tasks.

• Ultra-Quiet Operation – Operates at approximately 63 dBA for powerful cleaning without excessive noise.

• Large .8-Gallon Filter Bag – Holds a substantial amount of dirt and debris while keeping disposal clean and contained.

• Hospital-Grade S-Class Filtration – A tightly sealed three-stage filtration system helps keep fine dust and allergens inside the vacuum instead of releasing them back into your home.

• Bag Full & Clog Indicator – Alerts you when the bag needs attention, airflow is restricted, or filtration requires service.

• Thermal Motor Protection – Helps protect the suction motor from overheating if airflow becomes restricted.

• Tug-and-Retract Cord Rewinder – A quick tug on the power cord activates the automatic cord rewind for convenient storage.

• Instant-Use On-Board Tools – Crevice, upholstery, and dusting tools are stored directly on the vacuum and ready when you need them.

• Adjustable Telescopic Wand – Easily adjusts to a comfortable cleaning height and shortens for compact storage.

• Soft AIRBELT Bumper – Cushions accidental contact and helps protect walls, furniture, and the vacuum itself from scratches and scuffs.

• Rubber-Coated Wheels – Roll smoothly across flooring while helping protect delicate hard surfaces.

• Quick-Release Connections – Make it simple to remove or change the wand and cleaning nozzle.

• Commercial-Grade Construction – Built with durable components designed for long-term performance and serviceability.

• Made in Germany – Engineered and manufactured in Germany with SEBO’s focus on quality and durability.

The SEBO AIRBELT K3 Premium is the most carpet-capable model in the AIRBELT K lineup.

Its biggest upgrade over the K2 Kombi and K2 Turbo is the commercial-grade ET-1 electric power head. Instead of relying on straight suction or airflow to spin a turbo brush, the K3 sends electrical power directly to the brush motor for stronger, more consistent agitation on carpeting.

That makes the K3 especially well suited for homes with wall-to-wall carpet, area rugs, pets, and heavier traffic.

The K3 also adds a dual-control handle, allowing you to adjust suction and turn the power head’s brush roller on or off without bending down to the canister. For hard floors, switch to the included parquet brush for lightweight, highly maneuverable straight-suction cleaning.

With a 37-foot cleaning radius, .8-gallon filter bag, tightly sealed S-Class filtration, on-board tools, and SEBO’s protective AIRBELT bumper, the K3 Premium delivers full-featured canister performance in a compact and easy-to-store design.

ET-1 Electric Power Head

The ET-1 is the feature that truly separates the AIRBELT K3 Premium from the K2 models.

Its electrically powered brush roller delivers consistent agitation regardless of suction airflow, making it much better suited for wall-to-wall carpeting, area rugs, and pet hair.

The ET-1 has a 12-inch cleaning path and four manual height settings, allowing you to adjust the brush position for different carpet piles.

Dual-Control Handle

The K3 Premium places important controls right where your hand naturally rests.

A slider on the handle allows you to adjust suction power without stopping to reach for the canister, while a separate switch lets you turn the ET-1’s brush roller on or off.

That makes moving between carpeting, rugs, hard floors, upholstery, and delicate surfaces much more convenient.

4-Level Manual Height Adjustment

Different carpets need different brush heights.

The ET-1 allows you to manually select from four brush-height settings so you can maintain proper brush contact on low-, medium-, and higher-pile carpeting.

Setting the brush at the correct height helps maintain effective agitation and airflow while cleaning.

180° Swivel Steering

The ET-1 power head is designed to maneuver easily around furniture and obstacles.

Its 180-degree steering ability allows the nozzle to pivot smoothly as you turn, helping you clean around table legs, chairs, beds, and other obstacles without constantly repositioning the canister.

Tool-Free Brush Roller Maintenance

Hair, string, and fibers naturally wrap around a powered brush roller over time.

SEBO designed the ET-1 so the brush roller can be removed without tools, making routine cleaning and replacement quick and simple.

The power head also includes a convenient clog-access door to make clearing obstructions easier.

Brush Protection & Warning System

The ET-1 actively monitors the brush roller during use.

If an object jams the brush, the warning light illuminates and the power head automatically shuts the roller down to help prevent damage.

The warning light also remains illuminated if the brush height is set too high for effective cleaning or if the brush roller has become excessively worn.

Dedicated Parquet Brush

Hard flooring gets its own specialized cleaning tool.

The included SEBO parquet brush is designed for lightweight straight-suction cleaning on hardwood, tile, laminate, luxury vinyl, and other bare flooring.

Its soft bristles and maneuverable design allow it to glide smoothly across hard floors while powerful suction collects dust, crumbs, pet hair, and debris.

Compact Mid-Size Design

The AIRBELT K Series delivers serious cleaning performance without the size of a larger full-size canister.

At approximately 12 pounds, the K3 Premium is easy to maneuver, carry, and store while still providing an electric power head, large filter bag, and long operating range.

37-Foot Cleaning Radius

The K3 Premium combines a 25-foot power cord, seven-foot suction hose, and telescopic wand to provide approximately 37 feet of cleaning range.

That allows you to clean multiple rooms or larger open spaces without constantly stopping to unplug the vacuum and move to another outlet.

Variable Suction Control

Not every cleaning task needs maximum power.

The K3 Premium’s handle-mounted suction control allows you to increase or reduce suction depending on the surface you’re cleaning.

Higher suction works well for floors and heavier debris, while lower settings can make lightweight rugs, upholstery, curtains, and delicate surfaces easier to clean.

Hospital-Grade S-Class Filtration

The AIRBELT K3 Premium uses SEBO’s tightly sealed multi-stage filtration system to help keep fine dust inside the vacuum.

Air passes through the filter bag, pre-motor filtration, and exhaust filtration before returning to the room.

The AIRBELT K Series is also compatible with optional HEPA filtration for customers who want an upgraded filtration package.

Large .8-Gallon Filter Bag

The K3 Premium uses a large .8-gallon filter bag, giving you generous dirt capacity without requiring a bulky canister body.

The bag keeps collected dust and debris enclosed, making disposal cleaner and easier than emptying an open dust cup.

A full-bag and clog indicator lets you know when airflow has become restricted or the vacuum needs attention.

Tug-and-Retract Cord Rewinder

Instead of wrapping the cord around the vacuum manually, the AIRBELT K Series uses SEBO’s convenient tug-and-retract cord rewinder.

When you’re finished cleaning, give the cord a quick tug and it automatically retracts back into the canister.

This keeps the 25-foot cord organized and makes storage faster and neater.

Soft AIRBELT Furniture Protection

Surrounding the K3 is SEBO’s signature soft-foam AIRBELT bumper.

Instead of a hard plastic canister striking furniture, walls, or baseboards, the cushioned bumper helps absorb accidental contact and protect both your home and the vacuum from scratches and scuffs.

The AIRBELT also diffuses exhaust air, contributing to the vacuum’s quiet operation.

Adjustable Telescopic Wand

The durable telescopic wand adjusts to suit different users and cleaning situations.

Extend it for comfortable floor cleaning or additional reach, then shorten it for storage or closer cleaning tasks.

Quick-release connections make it easy to switch between the ET-1 power head, parquet brush, and above-floor attachments.

On-Board Cleaning Tools

Three frequently used attachments are stored directly on the vacuum:

• Crevice Tool

• Dusting Brush

• Upholstery Nozzle

Because the tools stay with the machine, they’re always available when you need to move from floor cleaning to furniture, baseboards, corners, vents, or detailed cleaning.

Specifications

Specification	Details
Model	AIRBELT K3 Premium
Suction Motor	1250 Watts
Power Head Motor	175 Watts
Airflow	120 CFM
Water Lift	95 in.
Power Head	SEBO ET-1
Power Head Width	12 in.
Brush Height Settings	4 Manual Settings
Brush Speed	2,700 RPM
Bag Capacity	.8 gal.
Cord Length	25 ft.
Cleaning Radius	37 ft.
Hose Length	7 ft.
Body Weight	12 lbs.
Handle Weight	1.5 lbs.
Variable Suction Control	Yes
Handle-Mounted Suction Control	Yes
Brush Roller On/Off Control	Yes
Bare Floor Cleaning	Yes
S-Class Filtration	Yes
HEPA Filtration Available	Yes
Suction Motor Protection	Thermal
Adjustable Telescopic Wand	Yes
Belt Guarantee	5 Years
Sound Level	63 dBA
Country of Manufacture	Germany

Included Cleaning Tools

• SEBO ET-1 Electric Power Head

• SEBO Parquet Floor Brush

• Crevice Tool

• Dusting Brush

• Upholstery Nozzle

• Adjustable Telescopic Wand

• 7-Foot Powered Suction Hose

Product Resources

SEBO AIRBELT K Brochure

SEBO AIRBELT K Owner’s Manual

SEBO AIRBELT K Parts List

SEBO Product Catalog