Dr.Ozone Clean Pro C4 Deodorizing Ozone Machine

Dr.Ozone® Clean C4 Pro – The “BEST CHOICE” for Professional Odor Removal in Hotel Rooms

If you are looking for an odor-removal solution that offers:

• Effective deodorization for rooms from 40–60 m²

• Fast odor elimination to save cleaning time

• Flexible usage to optimize investment costs

• No supervision required, reducing labor expenses

• Minimal operating costs with no consumables

→ Then the Dr.Ozone Clean C4 Pro is the perfect choice.

Nicknamed the “mobile deodorizing warrior”, the Dr.Ozone Clean C4 Pro has become a trusted tool for many hotels and restaurants across Vietnam. With just one device, you can deodorize dozens of rooms, significantly reducing overall operational costs.

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Advanced Ozone Deodorization Technology

Using modern ozone-based air purification technology, the Dr.Ozone Clean C4 Pro removes odors quickly and thoroughly, without using any chemicals or leaving harmful residues. Ozone provides powerful oxidation, allowing it to eliminate odors as well as deactivate bacteria, viruses, and mold within minutes.

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Who Should Use the Dr.Ozone Clean C4 Pro?

The C4 Pro is ideal for:

• Hotels, resorts, guesthouses

• Cafés, bars

• Karaoke rooms

• Family or office restrooms

• Hospitals – clinics, operating rooms, testing rooms, patient rooms

• Spas and beauty clinics

• Residential waste rooms

• Veterinary clinics

• Libraries, offices, meeting rooms

• Homes – living rooms, bedrooms, kitchens

• Industrial production zones

• Hatcheries and animal farms

• Sterile rooms, laboratories

The Dr.Ozone® Clean C series is already used in hundreds of hotels nationwide, including major brands such as Daewoo Hanoi, Spring Hotel Hanoi, Somerset Hòa Bình, Royal Hotel, Apec Hotel, JW Marriott, Le Foyer Hotel, and more.

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Dr.Ozone® – Premium Quality from HSVN Global

• Officially registered with the Vietnam Intellectual Property Office

• Certified: Community Health Safety, ISO 9001:2008, TCVN 7171:2002

• Manufactured directly by HSVN Global – customizable upon request

• Smart, simple design – high performance

• Zero consumables – no recurring cost

• Removes odors 100% in 15 minutes

• Generates fresh oxygen & negative ions

• Saves 85–90% compared to traditional deodorization methods

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Five Advantages That Make Dr.Ozone Clean C the Best-Selling Deodorizer in Vietnam

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Three Flexible Operating Modes

1. Continuous Mode

• Machine runs continuously until manually turned off.

• Suitable for large or heavily contaminated spaces.

2. Timer Mode

• Set operation time from 1–24 minutes.

• Machine automatically shuts off after countdown ends.

• Ideal for bedrooms, wardrobes, shoe cabinets,…

3. Cyclic Mode

• Machine operates in cycles (run → rest → run).

• Default rest time: 30 minutes.

• Suitable for cafés, gaming rooms, bars, restrooms,…

• Helps maintain consistent ozone levels and extend machine life.

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New Version – Adjustable Ozone Output (0 → MAX)

The upgraded C4 Pro includes a variable ozone-output knob, offering:

• Optimized deodorization efficiency

• Energy savings

• Extended machine lifespan

• Safe ozone concentration for each application

• Smooth, continuous adjustment for maximum flexibility

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Optimal Workflow for Hotel & Restaurant Odor Treatment

Step 1: Remove all visible waste.

Step 2: Place the C4 Pro in a closed room → turn on → machine works automatically.

Step 3: Collect the machine after the timer ends → move to next room.

This method reduces labor time significantly and speeds up room turnover rates.

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Operating Instructions for the Dr.Ozone Clean C4 Pro

Mode 1: Continuous Mode

Plug in → switch ON → machine runs nonstop.

Mode 2: Auto-Off Timer Mode

Plug in → switch ON → press “+” to increase time (01–24 minutes) → press “-” to decrease.

Mode 3: Cyclic Mode

Plug in → press “+” to set run time → hold “+” + “–” for 3 seconds → cycle mode activates.

Perfect for locations requiring frequent deodorization.