Questions? Call us!
+1 (978) 295-7538
Mon-Fri: 9AM - 5PM EST
Queenaire QT Thunder-24 Ozone Generator — 300 mg/hr | 2,500 Sq Ft
$495.00
Ships from US manufacturer with factory warranty
Authorized RetailerFactory-authorized dealer with genuine products
Manufacturer's WarrantyFull manufacturer warranty included
30-Day ReturnsHassle-free returns within 30 days
Lowest Price GuaranteedWe match any competitor's price
Order before 5:00 PM EST for same-day dispatch. Estimated delivery:
Need help choosing? Talk to an expert
+1 (978) 295-7538Queenaire QT Thunder-24 Series II — Programmable Ozone Generator with 7-Day Timer for Automated Treatment Cycles
The QT Thunder-24 produces the same 625 mg/hr output as the QT Tornado but adds a programmable 7-day timer — the defining feature for any application where you need treatment to run on a schedule without someone present to operate the unit manually.
Hotels that treat rooms nightly between 2 AM and 4 AM. Property managers who set weekly treatment cycles for vacant units remotely. Restoration contractors who leave the unit running on a job site for a multi-day protocol. The Thunder-24's 7-day programming means you configure it once and it runs your exact treatment schedule indefinitely.
7-Day Programmable Timer System
The Series II timer on the Thunder-24 allows you to set treatment windows for each day of the week independently — different schedules for weekdays vs. weekends, or daily at a fixed time. The unit activates and deactivates automatically per the programmed schedule. No remote connection required; the timer runs onboard.
Requires unoccupied space during active treatment cycles. Coordinate scheduled treatment windows with occupancy patterns — program cycles during reliably unoccupied hours.
Specifications
| Spec | Value |
|---|---|
| Model | QTT24-II |
| Ozone Output | 625 mg/hr |
| Coverage Area | Up to 5,000 sq ft |
| Power | 110V / 60Hz |
| Timer | 7-day programmable, daily on/off scheduling |
| Housing | Compact QT platform |
| Warranty | 1-year limited |
Who Deploys the QT Thunder-24
Hotels and motels running automated nightly room treatment cycles. Vacation rental management companies with units spread across multiple properties. Restoration contractors running multi-day treatment protocols on large jobs. Property managers maintaining vacant commercial or residential units between tenants. Food storage facilities running weekly deodorization cycles. If your use case requires scheduled, unattended operation, the Thunder-24 is the unit. Maintenance kit: QTKIT625.
Documents
Manufacturer's Warranty
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships for a full 100% refund.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
$495.00
Complete your setup
Commonly paired with the Queenaire QT Thunder-24 Ozone Generator — 300 mg/hr | 2,500 Sq Ft
Added to your order — shipped together.
Compare products
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}