AeroFlow03 vs Promolife
Promolife's O3Elite range is one of the closest comparisons to ours. Every claim in their column below is quoted from their own product page, with a link and the date we checked it. Where they are strong, we say so.
| What to compare | AeroFlow03 | Promolife |
|---|---|---|
Ozone cell material If the discharge touches metal, the metal oxidises into your output. Both quartz and ceramic avoid that; they are different solutions to the same problem. | Quartz cold-corona cell. The gas path does not contact metal. | "Ceramic Cold Corona" cells, which they describe as "Just as ozone-resistant and pure as glass without the potential burnout."Source · checked 03 August 2026 |
Output range A wider range means finer control. The low end matters as much as the top. | 8 to 128 µg/ml depending on model. | O3Elite Dual states "2-100 ug/ml". The Single and Mini are listed up to 70 µg/ml.Source · checked 03 August 2026 |
Output chart supplied Without a chart tying dial position and flow rate to µg/ml, a dial setting is not a measurement and results cannot be repeated. | Calibrated chart supplied with each unit. | Yes. Ships with an "Ozone (Gamma) Chart", in fact two charts, one with Boost engaged and one without, showing output at various oxygen flow rates and dial settings.Source · checked 03 August 2026 |
Warranty The cell is the part that ages, so cover on it specifically is what matters. | Manufacturer's lifetime warranty on the ozone chamber, transferable. | "Lifetime Warranty" on the ozone cell. Their O3Arc model is listed as lifetime on the cell plus five years on controls and ports.Source · checked 03 August 2026 |
Tubing and connections Ozone destroys most rubber and plastic. Silicone or PTFE is the minimum. | Silicone and PTFE tubing, 316 stainless luer-lock fittings. | Ships with "5' silicone tubing with Luer lock adapter" and oxygen tubing with a Luer lock adapter. "Tubing locks on securely with no slippage."Source · checked 03 August 2026 |
Feed gas Air-fed units produce nitrogen oxides. Oxygen-fed units do not. | Oxygen-fed, from a cylinder or concentrator. Oxygen source sold separately. | "Oxygen feed required." Needs "a high purity oxygen source like an oxygen tank or an oxygen concentrator."Source · checked 03 August 2026 |
Where it is built Affects support, spares and lead times. | Built in the USA. | "Made in the USA", with "All parts manufactured in the US and each unit is checked by hand by us."Source · checked 03 August 2026 |
About this comparison. Promolife is not affiliated with or endorsed by AeroFlow03, and their name is used here only to identify their products. Where we state something about them it is taken from their own published material on the date shown; where we have not verified it, we say so rather than guess. Specifications change, so check both before buying. If anything here is wrong or out of date, tell us and we will correct it.
Our generators
- Synergy WPS-100 Ozone Generator
Our introductory Ozone Generator model. It comes in a lightweight aluminum case for protection. It is a molecular generator that produces very strong ozone.
- WPS-120