What to Consider
When you're choosing between two 110V quartz-tube ozone generator kits for air filtration indoor air quality, the biggest tension is simple: both are meant for the same jobs-home air purification, odor control, disinfection, and water treatment equipment-but they carry different listed prices and slightly different sets of specs.
The 110V 3G Ozone Generator Quartz Tube Air Purifier (Water treatment) +Power Supply is listed at USD 31.99. The 110V Ozone Generator Quartz Tube Air Purifier (Water treatment) w/ Power Supply is listed at USD 35.99. That's a USD 4.00 gap, which narrows the decision down to what you're actually getting for the extra amount.
Quick Verdict
If your priority is the lower listed price and a unit described as Plug-In, the 3G version is the straightforward pick. If you want more detail on voltage input and ozone output, the second version matches that need better.
At a Glance
| Option | Listed Price | Price Bar | Key Specs |
|---|---|---|---|
| 110V 3G Ozone Generator Quartz Tube Air Purifier (Water treatment) +Power Supply | USD 31.99 | Plug-In type, 150 x 50 x 40mm power unit, 160 x 60 x 50mm ozone tube, AC110V / 60Hz | |
| 110V Ozone Generator Quartz Tube Air Purifier (Water treatment) w/ Power Supply | USD 35.99 | 110V/220V input, 11kHz frequency, 3.5kV output, 15W, 500mg/h ozone output |
Where the 3G Kit Wins
The 110V 3G model has the lower listed price, and it identifies the type as Plug-In. The description gives component dimensions of 150 x 50 x 40mm for the power unit and 160 x 60 x 50mm for the ozone tube, plus an 8mm air inlet/outlet diameter. If you are comparing the physical footprint of the pieces, those measurements give you something concrete.
Where the Second Kit Wins
The 110V Ozone Generator Quartz Tube Air Purifier (Water treatment) w/ Power Supply gives you more output-level detail: 500mg/h ozone output, 15W power, 11kHz frequency, and 3.5kV output voltage. It is also specified for 110V/220V input, making it the option that accounts for a broader range of input voltages. The description notes that the ozone tube and power supply are separate components, which is helpful to know before you set up.
Product Notes
110V 3G Ozone Generator Quartz Tube Air Purifier (Water treatment) +Power Supply
At USD 31.99, this is the lower-priced of the two kits. The title points to a 3G unit and includes the power supply, while the description lists one quartz tube and one power supply in the package contents. It is described as Plug-In type, and the listed input is AC110V / 60Hz, so it aligns with a 110V setup. The power unit measures 150 x 50 x 40mm and the ozone tube measures 160 x 60 x 50mm, with an 8mm air inlet/outlet diameter. The limitation is that the listed specification is a 110V/60Hz unit rather than the 110V/220V option described for the other kit. If you already know your power source is 110V, the lower price and the listed dimensions make this a sensible starting point.
110V Ozone Generator Quartz Tube Air Purifier (Water treatment) w/ Power Supply
At USD 35.99, this kit is USD 4.00 above the first, but it spells out more of the technical picture. The description lists input voltage of 110V/220V, frequency of 11kHz, output voltage of 3.5kV, power of 15W, and ozone output of 500mg/h. It also notes that the ozone tube and power supply are separate components, so you are working with two distinct pieces rather than one assembled unit. The first model identifies Plug-In type; this second model instead focuses on electrical and output specs, including dual-voltage input. If you need a 220V-capable option or want the ozone output rate stated plainly, the extra USD 4.00 buys that clarity.
Final Choice by Use Case
- Choose the 110V 3G Ozone Generator Quartz Tube Air Purifier (Water treatment) +Power Supply when you want the lower listed price, the Plug-In type description, and the component dimensions.
- Choose the 110V Ozone Generator Quartz Tube Air Purifier (Water treatment) w/ Power Supply when 110V/220V input, 500mg/h ozone output, and the extra output specs matter more.
Both share the same 110V quartz-tube approach and the same intended applications, so the deciding factor is usually whether the extra USD 4.00 buys the one or two details that your setup depends on.
