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Newaire HO3-2500 Hydroxyl & Ozone Generator โ€” 2,500 Sq Ft

Newaire HO3-2500 Hydroxyl & Ozone Generator โ€” 2,500 Sq Ft

Brand: NewaireSKU: HO3-2500In Stock – Ready to Ship
$1,299.00

Ships from US manufacturer with factory warranty

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Newaire HO3-2500 Hydroxyl and Ozone Generator โ€” Dual-Mode Air Treatment for Spaces Up to 2,500 Sq Ft

The HO3-2500 does what neither a pure hydroxyl nor a pure ozone unit can do alone: it gives you both modes in a single machine. Run hydroxyl mode during occupied hours for continuous safe treatment. Switch to ozone mode during unoccupied periods for deep-penetrating shock treatment of severe odors and biological contamination. One unit, two tools, zero compromise.

Restoration contractors rely on this for exactly that reason. Hydroxyl treatment keeps job sites safe while crews work. Then at night โ€” or between occupancy โ€” they dial up ozone mode for the kind of deep-penetrating treatment that breaks down embedded smoke compounds in walls, subfloor, and HVAC systems.

Dual-Mode Technology Explained

In hydroxyl mode, the HO3-2500 operates identically to the HG2500: UVC photocatalysis generates ยทOH radicals that safely destroy airborne VOCs, bacteria, and mold spores. Switch to ozone mode and the unit activates a corona discharge ozone generator rated at 2,500 mg/hr โ€” enough to shock-treat a 2,500 sq ft space in a single session. The two systems are physically separate within the unit; switching modes is a single control switch. Ozone mode requires unoccupied space.

Specifications

Spec Value
Coverage Area Up to 2,500 sq ft (both modes)
Hydroxyl Mode UVC photocatalysis, safe for occupied spaces
Ozone Output 2,500 mg/hr
Ozone Mode Unoccupied spaces only
Power 110V / 60Hz
Power Draw 120W
Warranty 2-year limited

Who Needs the HO3-2500

Property restoration professionals who run active job sites during the day and shock-treat overnight. Hotels dealing with persistent smoking-room odors that require periodic deep treatment alongside ongoing maintenance. Veterinary clinics and kennels that need continuous treatment during operating hours plus intensive overnight cycles. The HO3-2500 eliminates the need to own two separate machines and manage two pieces of equipment on every job.

Requires annual ozone generator element replacement (see Generator Replacement Kit for HO3-2500). Carbon filter shared with HG2500. 2-year limited warranty on unit.

Documents

Newaire HO3-2500 User Manual (PDF)

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 (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:

  1. 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).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call (978) 295-7538.

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$1,299.00

Why Choose US Cleaning Tools?

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Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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