Tornado® Tempest Cordless Carpet Sweeper Vacuum - Wide Area, Battery Powered
✓ Included Manufacturer's Warranty
Looking to achieve the results of an Upright Vacuum but Wider and Quicker?
The Tornado Tempest™ Cordless Carpet Sweeper Vac revolutionizes large-area carpet cleaning. Its impressive 26-inch cleaning path combined with upright vacuum performance lets you cover an astounding 19,375 square feet per hour. Part of the innovative Tornado Cordless line, this powerhouse runs on a robust 36V, 7.5 Ah Lithium-Ion battery delivering 60 minutes of uninterrupted cleaning power.
What makes the Tornado Tempest™ exceptional?
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Smart Cleaning Technology: LED-guided brush adjustment system for optimal carpet-specific pressure.
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Edge-to-Edge Coverage: Integrated side brush eliminates the need for additional edge cleaning tools.
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Advanced Filtration: Two-step filter system with auto-clean function every 5 minutes.
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Whisper-Quiet Operation: Just 56 dB(A) for noise-sensitive environments.
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Extended Runtime: Compatible with interchangeable 36V batteries with onboard storage.
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Impressive Capacity: 5-gallon removable dust bin with optional liner bags.
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Ergonomic Design: Adjustable handle position for comfort and compact storage.
Perfect for:
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Hotels & Resorts: Maintain pristine corridors and ballrooms without disturbing guests
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Convention Centers & Exhibition Halls: Cover vast carpeted areas quickly and efficiently
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Corporate Office Complexes: Clean extensive open floor plans during or after hours
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Educational Facilities: Ideal for auditoriums, libraries, and lengthy hallways
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Shopping Malls & Retail Spaces: Handle high-traffic carpeted areas with ease
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Healthcare Facilities: Quiet operation perfect for medical offices and waiting areas

The Tornado Tempest™ brings innovation to every detail. The intelligent brush adjustment system with LED indicators ensures perfect pressure for any carpet type, maximizing cleaning effectiveness while minimizing wear. The auto-clean filter function maintains peak performance, while the two-step filtration system with PTFE-coated flat pleated filter handles dust classes L and M for a healthier environment.
Stay productive with the convenient onboard battery storage compartment - simply swap in a fresh battery and continue cleaning without interruption. Although one battery unit guarantees up to 60 minutes of use, we recommend getting an extra battery for uninterrupted productivirty.
The large 5-gallon dust bin with optional liner bags makes disposal clean and efficient. Plus, the included storage net keeps additional supplies right where you need them.
Transform your large-area carpet cleaning with the Tornado Tempest™ Cordless Carpet Wide Area Vacuum Sweeper - where power meets innovation for unmatched cleaning efficiency.
| Specifications - Tornado® Tempest Cordless Carpet Sweeper Vacuum | |
|---|---|
| Model | TV400-W26-U |
| Dimensions (L x W x H) | 29.7” x 26.6” x 21.3” |
| Weight (without battery) | 83 lbs |
| Weight (with battery) | 88 lbs |
| Cleaning Path (without side brush) | 18” |
| Cleaning Path (with side brush) | 26” |
| Dust Capacity | 5 gal |
| Productivity | 19,375 sq ft/hr |
| Sound Level | 56 dB(A) |
| Filtration System | 2-Stage w/ pre-filter and PTFE-coated pleated filter |
| Pre-Filter Auto Clean Feature | Yes |
| Brushes | 2 (main and side brush) |
| Main Brush Diameter | 9" |
| Side Brush Diameter | 10" |
| Height Adjustment | Yes |
| Carpet and Hard Floor Cleaning Mode | Yes |
| Side Brush Height Adjustment | Yes |
| Power Supply | 36 V/7.5 Ah Lithium-Ion Battery |
| Battery Run Time | 60 min. |
| Battery Charge Time (80%) | 58 min |
| Battery Charge Time (100%) | 81 min |
| Interchangeable Battery | Yes |
| Battery Monitor | Yes |
| Additional Onboard Battery Storage | Yes |
| Charger Type | Single Bay Charger Base |
| Number of Motors | 4 |
| Motor Type/Power | Continuous blow and brush/55W |
| Motor Speeds | 1 |
| Battery Platform | 36 V |
| Battery Type | Lithium-ion replacement battery |
| Battery Capacity (Ah) | 7.5 |
| Charger Power Supply (V/Hz) | 100-240 / 50-60 |