• Jules
    Thank you Wendy The product is great and good I am happy with that Have a wonderful time and in this holiday saison Kind regards Jules
  • Marcel
    Hi Sasa Thanks for the wishes and very happy and healthy new year 2016 to you too! BTW the ozone machine works fine Thanks and stay well Marcel
  • Bejadmim
    Dear Nick Our company is happy because the products are ok Now I need other materials I need send me your best price for: 10 units NT-YFC30G
Contact Person : Lareina Wang
Phone Number : 86 13352827882
WhatsApp : +8613352827882

3G/H - 7G/H Industrial Ozone Generator For Removing Smoke Smell / Bad Odor Dust

Place of Origin Guangdong China
Brand Name Netech
Model Number NT-ZTW
Minimum Order Quantity 1 set
Price For further discussion
Packaging Details Safe double carton package with foam inside for protection
Delivery Time 3-5 working days after received your payment
Payment Terms L/C D/A D/P T/T Western Union / Credit Card/ Paypal
Supply Ability 1000 sets per month
Product Details
Timer One Or Two Recycle Working Time Technology Corona Discharge
Warranty 1 Year Ozone Tube Ceramic
Adjustable Range 20%-100% Ozone Output 3G/Hr 5G/Hr 6G/Hr 7G/Hr
Voltage 110/220V Gas Feed Oxygen Source
High Light

ozone generator industrial


water treatment industrial ozone generator


remove smoke ozone air purifier

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Product Description

3G/H -7G/H Ozone Generator Remove Smoke Smell Bad Odor Dust Ozone Machine


Quick details:
Model Number:NT-ZTW
Power Source: Electrical
Type: Desktop Ozone Generator
Ozone Output :.3G 5G 6G 7G
Ozone Adjustable Range: 20% - 100%



1. Before use this machine,put it in a stable flat place which can hold its weight.
2. Use the power equipped with the machine and connect with external oxygen source;
3. The machine use for air purification,firstly attach the silicone tube into the ozone outlet and then turn on the power;
4. Set the timer and then come out ozone, and put the tube into the room.
5. When use for room air purification, it requires nobody is present , after 30 minutes people can walk into the room.
6. If use for water treatment, the air stone should be attached into the silicone tube and put into the water.
7. Attention, the machine should be placed higher than the water, incase that the water reflux occur.


Laboratory: Chemical oxidation for raw material of flavors and fragrances,small water treatment experiment
Pharmaceutical industry: Water,air conditioner, workshop, dressing room, sterile room etc
: Ward,operating room, devices, sterile room etc



Corona Discharge technology
Built in Domestic -Ceramic ozone tube with electric board
Feed outside oxygen source only with high ozone concentration
Ozone adjustable range: 20%-100%
Digital Timer : one or two recycle working time
Stylish, small size, plug& play
Changeable plug for different country.
Output : 3G/Hr, 5G/Hr, 6G/Hr, 7G/Hr.

Suitable used for the line which required high ozone concentration

Control panel:
Flow meter, Ozone adjuster, Oxygen input, Ozone output, Ampere, Switch, Timer, Working light, Power light

Item Oxygen flow rate Ozone output Power Output gas tube Fuse Size NW
Model LPM G/Hr W mm A mm Kg
NT-ZTW 3G 1-3 3 90 φ6 3 360*370*150 8.2
NT-ZTW 5G 1-3 5 100 8.3
NT-ZTW 6G 2-5 6 120 8.4
NT-ZTW 7G 2-5 7 130 8.5














Above ozone capacity were tested under oxygen source

Net weight will be 10% different for different plug.          ​


Quality control


Every procedure has personnel inspection.

All the products must be tested and qualified before packaging.


After sales service


We provide 12 month free maintenance.

The buyer should return the product in the original conditions to us and should bear the shipping costs for return.


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3G/H  - 7G/H Industrial Ozone Generator For Removing Smoke Smell / Bad Odor Dust 1