Product Introduction

The Sebo AUTOMATIC X4 Boost Upright Vacuum (Red) – Model 90505AM represents the pinnacle of German vacuum engineering — a fusion of intelligence, precision, and durability. Designed and manufactured in Germany, this upright vacuum automatically adjusts to any flooring type, delivering effortless deep cleaning and pristine air filtration.

Trusted by cleaning professionals and homeowners alike, the Sebo AUTOMATIC X4 Boost offers outstanding suction power, premium build quality, and advanced sensor technology that protects your carpets and floors.

Available both online and in-store at Authorized Sebo Dealer Ace Vacuums, the Sebo X4 Boost is built for those who demand unmatched cleaning efficiency and long-term reliability.

Key Features Overview

• 1300-watt commercial-grade motor for powerful, consistent suction.

• Electronic brush height adjustment — automatically adapts to all floor types.

• “Boost” mode increases suction power for deep carpet cleaning.

• S-Class (HEPA-equivalent) filtration system captures 99.9% of fine dust.

• Reinforced ABS housing with steel brush roller for superior durability.

• Extra-long 40-foot cord for extended reach.

• Lifetime belt protection with automatic shut-off sensor.

• Low-profile design for cleaning under furniture.

• Full bag indicator with micro-filter dust bag system (1.4-gallon capacity).

• Quiet 69 dB operation for noise-sensitive environments.

• Onboard tools: crevice tool, dusting brush, and upholstery nozzle.

What Makes the Sebo AUTOMATIC X4 Boost Stand Out

The Sebo AUTOMATIC X4 Boost (Red) Upright Vacuum – Model 90505AM is a masterpiece of intelligent engineering. Unlike traditional vacuums that require manual height adjustments, the X4 Boost uses automatic floor sensors to detect carpet depth and adjust suction accordingly — providing optimal cleaning without damaging delicate flooring or rugs.

Its Boost Mode offers additional power for heavily soiled carpets, while the S-Class filtration system ensures hospital-grade air quality, making it perfect for allergy sufferers and pet owners.

Engineered for longevity, the Sebo X4 Boost features metal components, modular construction, and lifetime belt protection — proving it’s built to perform flawlessly for over a decade.

Technical Specifications

• Brand: Sebo

• Model: AUTOMATIC X4 Boost (Red) – 90505AM

• Motor Power: 1300 Watts

• Airflow: 103.8 CFM

• Filtration: S-Class (HEPA Equivalent)

• Bag Capacity: 1.4 Gallons

• Cord Length: 40 Feet

• Noise Level: 69 dB

• Brush Width: 12 Inches

• Weight: 16.7 lbs

• Warranty: 10 Years (Motor & Parts – from Authorized Sebo Dealer Ace Vacuums)

• Country of Manufacture: Germany

 Ideal Buyers – Who Should Buy the Sebo AUTOMATIC X4 Boost (Red)?

The Sebo AUTOMATIC X4 Boost Upright Vacuum – Model 90505AM is ideal for:

• Homeowners who want reliable, long-lasting cleaning performance.

• Allergy sufferers needing hospital-grade air filtration.

• Pet owners who struggle with pet hair and dander.

• Professionals in hospitality, healthcare, and office cleaning.

• Users with mixed flooring types (carpet, wood, tile, laminate).

Yes — this model is exceptional for pet hair removal thanks to its rotating brushroll, superior suction, and advanced filtration system.

Availability – Online & In-Store at Authorized Sebo Dealer Ace Vacuums

The Sebo AUTOMATIC X4 Boost Upright Vacuum (Red) – Model 90505AM is available for purchase both online at AceVacuums.com and in-store at Authorized Sebo Dealer Ace Vacuums.

Ace Vacuums is conveniently located to serve customers from Virginia (VA), Maryland (MD), and Washington D.C., ensuring fast service, genuine Sebo parts, and expert advice wherever you are in the DMV area.

We offer:

• Free repair estimates.

• Same-day service (if parts available).

• Genuine Sebo bags, filters, and accessories in stock.

• Nationwide shipping with secure packaging.

• In-store product demos and expert consultations.

Product Comparison Table

 Pros and Cons

Pros:

• Premium German engineering and durability.

• Automatic floor height adjustment.

• Boost Mode for deep cleaning.

• Hospital-grade S-Class filtration.

• Lifetime belt protection.

• Quiet operation and easy handling.

• Long 40-foot cord.

• Excellent for pet hair and allergy sufferers.

Cons:

• Slightly heavier than lightweight vacuums.

• Premium price (reflects superior build quality).

• Uses bags (though hygienic and more effective for filtration).

 FAQs – Sebo AUTOMATIC X4 Boost (Red) Upright Vacuum – Model 90505AM

Q1: What makes the Sebo AUTOMATIC X4 Boost different from other upright vacuums?
The Sebo AUTOMATIC X4 Boost Upright Vacuum – Model 90505AM automatically adjusts to any floor height, ensuring perfect cleaning on both carpets and hard floors. Available at Authorized Sebo Dealer Ace Vacuums.

Q2: What is the “Boost” feature on the Sebo X4 Boost Upright Vacuum?
Boost Mode provides extra suction power for deep-cleaning thick carpets or heavily soiled areas.

Q3: Does the Sebo AUTOMATIC X4 Boost have HEPA filtration?
It uses Sebo’s S-Class filtration, which meets or exceeds HEPA standards, capturing 99.9% of particles down to 0.3 microns.

Q4: Is the Sebo X4 Boost good for pet hair?
Yes. The Sebo AUTOMATIC X4 Boost Upright Vacuum is highly effective at removing pet hair from carpets, upholstery, and rugs.

Q5: What warranty comes with the Sebo AUTOMATIC X4 Boost Upright Vacuum?
When purchased from Authorized Sebo Dealer Ace Vacuums, it includes a 10-year warranty on motor and parts.

Q6: Where is the Sebo AUTOMATIC X4 Boost manufactured?
All Sebo vacuums, including the X4 Boost (Red), are proudly made in Germany.

Q7: How does the automatic height adjustment work?
The Sebo X4 Boost uses sensors that detect floor resistance and automatically raise or lower the brushroll for optimal performance.

Q8: What is the noise level of the Sebo AUTOMATIC X4 Boost?
It operates at a quiet 69 decibels, perfect for homes and professional environments.

Q9: Does the Sebo X4 Boost require assembly?
Minimal assembly is needed — simply attach the handle and it’s ready to use.

Q10: What type of bag does the Sebo AUTOMATIC X4 Boost use?
It uses Sebo X-series bags, available at Ace Vacuums both online and in-store.

Q11: How long is the Sebo AUTOMATIC X4 Boost power cord?
It features an extra-long 40-foot cord for wide cleaning coverage.

Q12: Is the Sebo X4 Boost suitable for hardwood floors?
Yes, the automatic height adjustment ensures safe, effective cleaning across all hard surfaces.

Q13: Does Ace Vacuums offer Sebo repair services?
Yes! Authorized Sebo Dealer Ace Vacuums provides factory-certified Sebo repair and same-day service (if parts available).

Q14: How often should I replace the bag and filters on the Sebo X4 Boost?
Replace the bag every 1–2 months and filters every 6–12 months depending on usage.

Q15: Why buy from Ace Vacuums instead of online marketplaces?
Because Ace Vacuums guarantees genuine Sebo vacuums, authorized warranty coverage, and expert after-sales support — unlike unauthorized sellers.