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Queenaire

Queenaire QT ozone generators deliver 300 to 1,800 mg/hr of corona discharge ozone for hotels, facilities, and restoration contractors. The QT line is built for non-specialist operators, with one knob, one timer, and consistent output. The QT Thunder-24 and QT Hurricane add 7-day programmable scheduling for fully automated odor control.

Original price $139.95 - Original price $139.95
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$139.95
$139.95 - $139.95
Current price $139.95

Queenaire QT Lightning & Hurricane Maintenance Kit — QTKIT1800

Queenaire
In stock

Maintenance Kit for Queenaire QT Lightning and QT Hurricane (QTKIT1800) — OEM Parts for Top-Output QT Models The QTKIT1800 services both the QT Lig...

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Original price $139.95 - Original price $139.95
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$139.95
$139.95 - $139.95
Current price $139.95
Original price $87.00 - Original price $87.00
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$87.00
$87.00 - $87.00
Current price $87.00

Queenaire QT Cyclone Maintenance Kit — QTKIT1250

Queenaire
In stock

Maintenance Kit for Queenaire QT Cyclone (QTKIT1250) — OEM Replacement Parts for Model QTC1250 The QTKIT1250 is the annual maintenance kit for the ...

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Original price $87.00 - Original price $87.00
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$87.00
$87.00 - $87.00
Current price $87.00
Original price $49.95 - Original price $49.95
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$49.95
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Current price $49.95

Queenaire QT Storm, Thunder-24 & Tornado Maintenance Kit — QTKIT625

Queenaire
In stock

Maintenance Kit for Queenaire QT Storm, QT Thunder-24, and QT Tornado (QTKIT625) — OEM Parts for Mid-Range QT Models The QTKIT625 covers three QT m...

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Original price $49.95 - Original price $49.95
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$49.95
$49.95 - $49.95
Current price $49.95
Original price $41.95 - Original price $41.95
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$41.95
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Current price $41.95

Queenaire QT Thunder Maintenance Kit — QTKIT300

Queenaire
In stock

Maintenance Kit for Queenaire QT Thunder (QTKIT300) — OEM Replacement Parts The QTKIT300 is the annual maintenance kit for the Queenaire QT Thunder...

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Original price $41.95 - Original price $41.95
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$41.95
$41.95 - $41.95
Current price $41.95
Original price $825.00 - Original price $825.00
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$825.00
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Current price $825.00

Queenaire QT Hurricane Ozone Generator — 1,800 mg/hr | 16,000 Sq Ft

Queenaire
In stock

Queenaire QT Hurricane Ozone Generator — 1,800 mg/hr with 7-Day Programmable Timer for Large-Scale Automated Treatment The QT Hurricane delivers th...

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Original price $825.00 - Original price $825.00
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$825.00
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Current price $825.00
Original price $750.00 - Original price $750.00
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$750.00
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Queenaire QT Lightning Ozone Generator — 1,800 mg/hr | 20,000 Sq Ft

Queenaire
In stock

Queenaire QT Lightning Ozone Generator — 1,800 mg/hr for Large Industrial and Commercial Spaces Up to 20,000 Sq Ft The QT Lightning is the highest ...

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Original price $750.00 - Original price $750.00
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$750.00
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Current price $750.00
Original price $725.00 - Original price $725.00
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$725.00
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Queenaire QT Cyclone Ozone Generator — 1,200 mg/hr | 11,000 Sq Ft

Queenaire
In stock

Queenaire QT Cyclone Ozone Generator — 1,200 mg/hr for Large Commercial Spaces Up to 11,000 Sq Ft The QT Cyclone is where the QT line steps into se...

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Original price $725.00 - Original price $725.00
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Current price $725.00
Original price $625.00 - Original price $625.00
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$625.00
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Current price $625.00

Queenaire QT Tornado Ozone Generator — 600 mg/hr | 5,000 Sq Ft

Queenaire
In stock

Queenaire QT Tornado Ozone Generator — 600 mg/hr for Spaces Up to 5,000 Sq Ft The QT Tornado doubles the Thunder's output while staying on the same...

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Original price $625.00 - Original price $625.00
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$625.00
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Current price $625.00
Original price $495.00 - Original price $495.00
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$495.00
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Current price $495.00

Queenaire QT Thunder-24 Ozone Generator — 300 mg/hr | 2,500 Sq Ft

Queenaire
In stock

Queenaire QT Thunder-24 Series II — Programmable Ozone Generator with 7-Day Timer for Automated Treatment Cycles The QT Thunder-24 produces the sam...

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Original price $495.00 - Original price $495.00
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$495.00
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Current price $495.00
Original price $450.00 - Original price $450.00
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$450.00
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Current price $450.00

Queenaire QT Thunder Ozone Generator — 300 mg/hr | 2,500 Sq Ft

Queenaire
In stock

Queenaire QT Thunder Ozone Generator — 300 mg/hr for Spaces Up to 2,500 Sq Ft The QT Thunder is Queenaire's entry-level commercial ozone generator:...

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Original price $450.00 - Original price $450.00
Original price
$450.00
$450.00 - $450.00
Current price $450.00

Queenaire QT Ozone Generators — Programmable Commercial Units for Hotels and Facilities

QT Lineup: Five Models from 300 to 1,800 mg/hr

The Queenaire QT line covers the full range of commercial odor treatment from hotel rooms to large industrial facilities. The QT Thunder runs at a fixed 300 mg/hr for spaces up to 2,500 sq ft — the right unit for hotel rooms, restrooms, locker rooms, and daycare centers. The QT Thunder-24 delivers the same 300 mg/hr output on a 7-day programmable timer for automated daily treatment without operator involvement. The QT Tornado runs 50–600 mg/hr across 5,000 sq ft with adjustable output for varied space sizes. The QT Cyclone scales to 80–1,200 mg/hr for up to 11,000 sq ft — the preferred model for mid-size commercial laundries and conference centers. The QT Hurricane and QT Lightning both top out at 1,800 mg/hr, covering 16,000–20,000 sq ft for large resort properties and restoration contractors running high-output jobs. All five generator models carry a 5-year warranty and a 10–15 year life expectancy. Made in the USA by Queenaire Technologies, founded in Ogdensburg, New York in 2001.

Automatic 7-Day Scheduling: QT Thunder-24 and QT Hurricane for Daily Facility Treatment

Most ozone generators require a staff member to manually set a treatment timer before each use. The QT Thunder-24 and QT Hurricane work differently: both run on a programmable 7-day, 6-cycle schedule. Configure the program once, and the unit executes it automatically every day without further staff involvement. This matters in hotel housekeeping operations where treatment consistency depends on whoever is on shift — with the Thunder-24 in each room, the scheduled treatment runs regardless of whether staff remember to set it. The same logic applies to commercial laundries, athletic facilities, and waste handling areas where the QT Hurricane provides 1,800 mg/hr on a hands-off automated schedule. Per EPA guidance on ozone generators, effective odor treatment requires consistent application at calibrated output levels — the programmable QT models enforce both without relying on operator judgment each cycle.

Related: Rainbowair Ozone Generators · Newaire Hydroxyl Generators · Dehumidifiers for Water Damage Restoration · Air Scrubbers

Maintenance Kit Schedule and Protecting the Five-Year Warranty

Queenaire specifies 6-month service intervals for all QT models. The ceramic dielectric plates inside the corona discharge assembly are the ozone-producing element, and they degrade gradually — output loss is invisible until treatment cycles start running long and effectiveness drops. The maintenance kit lineup matches the product line exactly: one plate in the Thunder and Thunder-24, two in the Tornado and Cyclone, four in the Hurricane and Lightning. Kits include replacement plates, Sporax antimicrobial filters, fuses, and alcohol wipes. One kit per unit every 6 months is the service schedule. At that cadence, the QT line reliably reaches its rated 10–15 year service life. The full kit catalog covers every model: QT Thunder Kit (QTKIT300), QT Storm/Thunder-24/Tornado Kit (QTKIT625), QT Cyclone Kit (QTKIT1250), and QT Lightning/Hurricane Kit (QTKIT1800).

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