Collection: 300 Series
Sebo 300 Series — Mechanical Upright Vacuums
The Sebo 300 Series represents mechanical upright engineering at its finest. These machines are designed for environments that need reliable, straightforward cleaning power without electronic complexity — particularly commercial settings where simplicity and durability matter more than digital features. The 300 Series delivers Sebo's signature German build quality with a focus on easy serviceability and long service life.
As an authorized Sebo dealer and service center, we carry the 300 Series lineup and support every machine with genuine parts and factory-trained service. The mechanical design means fewer electronic components that can fail, making these some of the most reliable commercial uprights we have encountered in 35+ years of vacuum repair.
Built for Reliability
The 300 Series features Sebo's S-Class filtration, durable brush roll systems, and the kind of metal-reinforced construction that withstands daily commercial use. Parts are readily available and service is straightforward — exactly what a facility manager needs from a fleet vacuum.
- Sebo Bags — Genuine bags for the 300 Series
- Sebo Parts — Brush rolls, belts, and replacement components
- Shop All Sebo — Browse the complete Sebo lineup
Why Buy From an Authorized Dealer?
Factory Warranty Honored | Genuine OEM Parts Only | Expert Support — 35+ Years
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SEBO Right-Hand Swivel Neck Support for the 370 Comfort
Vendor:SEBOSKU: 20217ERRegular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Left-Hand Swivel Neck Support for the 370 Comfort
Vendor:SEBOSKU: 20218ERRegular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Brush Strip Cover for 300 and 350 Mechanical Uprights — Light Gray
Vendor:SEBOSKU: 50352HGRegular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Cable Hook Kit with Screw, Washer and Spring for 300 and 350 Mechanical - Light Gray
Vendor:SEBOSKU: 50220HGERRegular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Power Switch Button for 300 and 350 Mechanical Uprights - Orange
Vendor:SEBOSKU: 50306ORRegular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Rear Bottom Plate for the 350 Mechanical Upright - Light Gray
Vendor:SEBOSKU: 50311HGERRegular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Rear Bottom Plate for the 300 Mechanical Upright - Light Gray
Vendor:SEBOSKU: 50310HGERRegular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Axle for the ELECTRONIC 370
Vendor:SEBOSKU: 2525Regular price $14.00 USDRegular priceUnit price / perSale price $14.00 USD -
SEBO Swivel Neck Wire for the ELECTRONIC 370
Vendor:SEBOSKU: 2611ULRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Support Lever with Spring for the 370 COMFORT and ELECTRONIC 370 — Light Gray
Vendor:SEBOSKU: 2653HGRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Right-Hand Bearing Block for the 370 COMFORT
Vendor:SEBOSKU: 20117ERRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Thrust Member for the Pile Adjustment Axle — G Series and 300/350
Vendor:SEBOSKU: 2834Regular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Complete On/Off Switch for 300 and 350 MECHANICAL Uprights and the SOFTCASE CE12
Vendor:SEBOSKU: 05112ERRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Bag Housing Fitting for 300 and 350 MECHANICAL - Light Gray
Vendor:SEBOSKU: 50131HGRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Dust Bag Lever for 300 and 350 MECHANICAL - Orange
Vendor:SEBOSKU: 50122ORRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Suction Motor Protection Cover for 370 Comfort and Electronic 370
Vendor:SEBOSKU: 1821ULRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Hose Intake Cover for 370 Comfort and Electronic 370 — Gray Black
Vendor:SEBOSKU: 1835GSRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Female Contact Holder for 370 Comfort and Electronic 370
Vendor:SEBOSKU: 1836ULRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Internal Cable Through Bag Housing for 370 Comfort and Electronic 370
Vendor:SEBOSKU: 1833ULRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Bumper for the ELECTRONIC 370 - Light Gray
Vendor:SEBOSKU: 2522HGRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Rear Bottom Plate with Screws for the 370 COMFORT - Light Gray
Vendor:SEBOSKU: 20107ERRegular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Motor-to-Sensor Drive Belt 312 3M HTDII-6 for AUTOMATIC X1, X2 and 300/350
Vendor:SEBOSKU: 5379Regular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO 219 3M HTD-II-6 Toothed Belt for X Series, G Series and 300/350
Vendor:SEBOSKU: 5110Regular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD -
SEBO Drive Belt for ET-C Power Heads and ELECTRONIC 370
Vendor:SEBOSKU: 2049Regular price $12.00 USDRegular priceUnit price / perSale price $12.00 USD
Frequently Asked Questions
Shipping Information
We offer free standard shipping on eligible orders of $100 or more within the 48 contiguous United States, calculated on the merchandise subtotal after discounts and before tax. Most in-stock orders using standard shipping are processed within 1-5 business days, and most arrive 2-11 business days after they are placed. Expedited UPS Ground costs extra. See our Shipping Policy.
Returns & Exchanges
We offer 35-day returns on eligible items: request a Return Authorization (RA#) within 35 days of delivery; returns must reach us within 21 days of authorization. Items must be unused and in original packaging. For non-defective returns you pay return shipping, and original shipping charges are not refunded. See our Return & Refund Policy for details and exclusions.
Need Help Choosing?
With 35 years of industry experience, our vacuum experts are here to help you find the perfect cleaning solution. Contact us for personalized recommendations based on your home's needs.


