Short answer: Litres per minute is an airflow figure that helps compare inflators, but it is not a promise that every car tyre reaches pressure in a fixed time. The ATJ-8366 lists 35 L/min, alongside 120 W power, AC 110-230 V and DC 12 V inputs, a 2.8 m lead and a 63 cm hose. Use airflow as one line in the comparison table. Starting pressure, tyre size, connector seal and duty-cycle instructions still affect the job. ATJ-8366 dual-power AC/DC car tyre inflator is the documented product used for this comparison.
Key takeaways
- 35 L/min: Listed airflow.
- 120 W: Listed power.
- 2.8 m + 63 cm: Listed reach components.
35 L/min is a comparison figure
Litres per minute is an airflow figure that helps compare inflators, but it is not a promise that every car tyre reaches pressure in a fixed time. The ATJ-8366 lists 35 L/min, alongside 120 W power, AC 110-230 V and DC 12 V inputs, a 2.8 m lead and a 63 cm hose. Use airflow as one line in the comparison table. Starting pressure, tyre size, connector seal and duty-cycle instructions still affect the job. Litres per minute is an airflow figure that helps compare inflators, but it is not a promise that every car tyre reaches pressure in a fixed time. The ATJ-8366 lists 35 L/min, alongside 120 W power, AC 110-230 V and DC 12 V inputs, a 2.8 m lead and a 63 cm hose. Use airflow as one line in the comparison table. Starting pressure, tyre size, connector seal and duty-cycle instructions still affect the job.
Starting pressure changes the workload
| Figure | What it says | What it does not say |
|---|---|---|
| 35 L/min | Listed airflow | A guaranteed fill time |
| 120 W | Listed power | A fuse or continuous runtime |
| 2.8 m + 63 cm | Listed reach components | That every parking layout is covered |
Reach and connection quality affect use
- Record the tyre size and starting pressure.
- Check the connector and socket route.
- Run the inflator under the product instructions.
- Verify the final pressure rather than timing the pump alone.
Duty cycle remains a separate question
The listing does not specify measured performance at a named tyre size, pressure tolerance, duty cycle, fuse value or UK plug arrangement.
Use airflow as one column, not the whole decision
The 35 L/min figure is useful when compared with the real power, reach and instruction limits of the job. For related context, see Winter Tyre Pressure Drop UK: Safe Checks and Inflator Use. For related context, see 120 W Digital Tyre Inflator: What the Rating Tells UK Buyers. The documented next step is the ATJ-8366 dual-power AC/DC car tyre inflator.