$899.99Original price was: $899.99.$750.00Current price is: $750.00.
The Tornado Strike (TV190-W10-U) is the only dual brushless DC motor cordless upright vacuum on the market — 70 CFM / 75″ waterlift, 2-stage true sealed HEPA filtration, auto floor detection (carpet and hard floor — no manual switching), self-cleaning brushroll with foot button, ultra-flat design with 33% lower ground clearance, 64 dB quiet operation, real-time battery display with self-diagnostics, and a full tool set (removable wand, crevice tool, upholstery tool). Up to 67 min runtime (ECO) / 47 min (Power). 18 lbs. 10″ cleaning width. 2,600 sq ft/hr. 4-year parts / 2-year labor / 1-year battery warranty.
The Tornado Strike (Model TV190-W10-U) is the only dual brushless DC motor cordless upright vacuum on the market. Two independent brushless DC motors — one dedicated to suction, one to the brushroll — deliver 70 CFM airflow and 75″ waterlift from a cordless platform that weighs 18 lbs with the battery installed. Auto floor detection adjusts suction automatically between carpet and hard floors. The brushroll self-cleans with a tap of the foot button. True sealed 2-stage HEPA filtration captures 99.97% of dust and allergens. Up to 67 minutes of runtime in ECO mode. 64 dB quiet operation. Priced at $750.00 (was $899.99). 4-year parts / 2-year labor / 1-year battery warranty.
Twin City Vacuum in Crystal, Minneapolis, MN is an authorized Tornado dealer. We carry the complete Tornado commercial equipment lineup. Questions? Call us at 763-535-0770. Free shipping on orders over $30 to all 50 states.
Key Features of the Tornado Strike
Dual Brushless DC Motors — The Only One on the Market
Conventional cordless uprights use a single motor that simultaneously drives the fan (suction) and the brushroll — a design compromise that forces tradeoffs between suction power and brushroll torque. The Strike uses two independent brushless DC motors: one dedicated entirely to generating suction (70 CFM / 75″ waterlift), one dedicated entirely to driving the brushroll. Each motor is optimized for its function without having to share capacity with the other. The brushless motor design also reduces maintenance costs compared to brushed motor designs — no carbon brushes to replace, lower heat generation, and longer service life. Tornado holds the market position that no other manufacturer offers this dual-motor configuration in a cordless upright.
Auto Floor Detection — No Manual Switching
Auto floor detection adjusts suction automatically when the vacuum transitions between carpet and hard floor surfaces — no switches, no setting changes, no pausing to reconfigure. The sensor detects the floor type and adjusts motor speed and suction accordingly: higher suction for carpet pile agitation and debris extraction, appropriate suction for hard floor cleaning without scattering debris. In commercial cleaning environments where operators move continuously through mixed-floor spaces — carpeted offices adjacent to tile corridors, hotel rooms with carpet and bathroom tile — the automatic adjustment eliminates a friction point in the cleaning workflow.
Self-Cleaning Brushroll — Hands-Free Hair Removal
The self-cleaning brushroll function activates with a tap of the foot button — no reaching down, no manual pulling of hair and debris off the brushroll. In hotel and residential cleaning where long hair and thread wrap around brushrolls within minutes of starting, the self-cleaning function prevents the progressive loss of brushroll effectiveness that occurs in conventional uprights. The foot-button activation keeps the operator’s hands on the machine during cleaning without interrupting the workflow to clear the brushroll manually.
2-Stage True Sealed HEPA Filtration — HEPA Bag
The Strike uses 2-stage true sealed HEPA filtration with a HEPA bag — the “sealed” designation means the airpath through the machine is sealed against leakage, so all exhaust air passes through the HEPA filter before returning to the room. This is the distinction between “HEPA filter” and “true sealed HEPA” — an unsealed machine can exhaust fine particles around the filter rather than through it. The HEPA bag captures particles at the primary filtration stage; the HEPA exhaust filter captures any remaining fine particles and allergens. Suitable for facilities with indoor air quality requirements — healthcare, education, and LEED-certified environments.
Ultra-Flat Design — 33% Lower Ground Clearance
The Strike’s ultra-flat head design with 33% lower ground clearance reaches under furniture that conventional upright vacuums can’t access — under beds, sofas, and desks — without moving the furniture. In hotel room cleaning, the ability to vacuum under beds and under the TV stand without repositioning furniture directly reduces room cleaning time. The flat head profile allows full cleaning coverage without requiring operators to move heavy furniture during daily maintenance vacuuming.
67-Min ECO / 47-Min Power Runtime — Interchangeable Battery
The Strike’s 36V / 7.5Ah lithium-ion battery delivers up to 67 minutes of runtime in ECO mode and 47 minutes in Power mode. The 68-minute charge time means a depleted battery recharges in approximately the same time as one full Power-mode cleaning session — buy a second battery and one is always charged while the other runs. The battery is interchangeable across the Tornado Strike, Tempest, and Zephyr cordless platforms — one battery platform covers multiple machine types. The real-time battery display on the handle shows remaining charge at a glance, and the self-diagnostics system alerts the operator to any machine status requiring attention.
The ergonomic handle integrates the complete control panel: on/off switch, ECO mode selector, real-time battery level display, and self-diagnostics indicator — all accessible in one hand without looking away from the cleaning path. ECO mode reduces motor speed for extended runtime on lightly soiled surfaces or during corridors; Power mode maximizes suction for heavily soiled carpet. The self-diagnostics system monitors motor, battery, and filter status and indicates when service or maintenance is required.
64 dB — Occupied-Hours Commercial Cleaning
At 64 dB, the Strike is quieter than the vast majority of commercial upright vacuums, including many corded models. For hotels cleaning guest corridors during occupied hours, healthcare facilities cleaning during patient hours, offices during business hours, and schools during class periods, 64 dB is below the threshold for meaningful occupant disruption. The combination of cordless operation (no cord-outlet interaction noise) and 64 dB motor output makes the Strike one of the quietest commercial cleaning options for occupied-space use.
Complete Tool Set — Removable Wand, Crevice Tool, Upholstery Tool
The Strike includes a removable wand, crevice tool, and upholstery tool — the full above-floor cleaning kit. The removable wand detaches the handle from the floor head, converting the upright into an above-floor cleaning tool for reaching high surfaces, stairs, and tight spaces. The crevice tool reaches baseboard corners, between cushions, and into narrow gaps. The upholstery tool cleans fabric seating, drapes, and soft furnishings. All tools are stored on the machine during floor vacuuming for immediate access.
Required Accessories — Battery and Charger
The Strike ships as the vacuum unit with tools only. To operate it you need the battery and charger, both sold separately:
Fits Strike, Tempest (TV400-W26-U), and Zephyr (TV570-Q03-U)
Total with battery + charger: $750 + $399 + $203 = $1,352.00. For multi-unit operations, one charger can service multiple batteries — buy additional batteries at $399 each for continuous operation. Call us at 763-535-0770 to bundle.
Feature Overview Video — Tornado Strike
Official Tornado Strike feature overview — dual motor design, auto floor detection, self-cleaning brushroll, HEPA filtration, ultra-flat head, runtime, and tool kit.
Cordless Training Video — Strike, Zephyr, and Tempest
Official Tornado cordless training covering the Strike, Zephyr, and Tempest — operation, battery management, maintenance, and filter care.
Commercial Applications
Hotels and hospitality — 64 dB for occupied corridor cleaning; auto floor detection for mixed carpet/tile transitions; self-cleaning brushroll for daily guest room hair management; ultra-flat head under furniture; cordless for stairwells and areas without convenient outlets
Healthcare — true sealed HEPA filtration for IAQ requirements; 64 dB for patient area cleaning; cordless for infection-control-compliant room-to-room operation
Education — sealed HEPA for classroom IAQ; cordless for gymnasium areas and classrooms without cord access; quiet for occupied-period cleaning
Office buildings — cordless for open-plan areas and offices without convenient outlet placement; 64 dB for occupied-hours cleaning
Retail — ultra-flat head for under-shelf and under-fixture cleaning; cordless eliminates trip hazard from cords in customer areas
Property management and residential — auto floor detection handles mixed flooring homes; self-cleaning brushroll reduces maintenance for operators cleaning multiple units
What makes dual motors better than a single motor in a cordless upright?
A single-motor cordless upright must compromise between suction and brushroll performance — the same motor powers both. The Strike’s dual brushless DC motors are each optimized independently: the suction motor delivers maximum airflow and waterlift; the brushroll motor delivers consistent agitation torque regardless of carpet resistance. Neither compromises the other. Brushless motor technology also extends service life versus brushed motors.
How does auto floor detection work?
The machine detects whether it’s on carpet or hard floor and automatically adjusts motor speed — no manual mode switching required. On carpet it increases suction for effective pile agitation and debris extraction; on hard floor it reduces suction appropriately. This is useful in commercial settings where floors change frequently throughout a cleaning route.
Can I use the battery in other Tornado cordless machines?
Yes — the 36V 7.5Ah battery is interchangeable across the Tornado Strike (TV190-W10-U), Tempest (TV400-W26-U), and Zephyr (TV570-Q03-U). One battery platform services multiple machines — useful for operations running multiple machine types.
What warranty does the Strike carry?
4 years parts, 2 years labor, 1 year battery. The battery warranty is a separate shorter tier, standard for lithium-ion battery products. Call us at 763-535-0770 with any warranty questions.
Is Twin City Vacuum an authorized Tornado dealer?
Yes. Twin City Vacuum in Crystal, Minneapolis, MN is an authorized Tornado dealer. All units are genuine Tornado equipment backed by the full manufacturer warranty. Our in-house technicians service Tornado commercial equipment at our Crystal, MN location. Call us at 763-535-0770.
Buy the Tornado Strike from Twin City Vacuum — Authorized Tornado Dealer
Twin City Vacuum ships the Tornado Strike (TV190-W10-U) to all 50 states. Add the battery and charger to complete your setup.
✔ Authorized Tornado dealer — genuine equipment, full manufacturer warranty
✔ Only dual brushless DC motor cordless upright on the market
