Rosco Vapour Plus — High-Output Twin-Pump Fog Machine
Rosco fog machine · maximum output
Rosco Vapour Plus — high-output fog for big spaces
Two pumps, double the output. Designed to fill large venues and outdoor spaces fast — more than 7 litres of fluid an hour — while still small enough to fly in box truss and run from a single mains circuit.

What it is
Stadium-scale fog, on one power circuit
Sophisticated software balances heating and pump cycles so you have huge fog when you need it — a full 60 seconds at 100% before a short re-heat. A rotating bottle carriage lets it sit horizontally or vertically, and the massive blasts can produce cryogenic-style burst effects without handling dewar tanks of CO₂.
- Highest fog output in the quickest time — 7.2 L/hr
- Twin pumps for double output
- Fills large venues & outdoor spaces
- Rotating bottle carriage — horizontal or vertical
- Cryo-style bursts without CO₂ dewars
- Integrated 5-pin DMX, remote & Multi-Link
- Successor to the 1900 foggers
Where it fits
When the space is big or outdoors
Reach for the Vapour Plus where volume matters: large ventilation and airflow scenarios, outdoor fire-safety training, and stadium-scale professional shows. Same control and approvals as the Vapour, with the output to fill a much bigger space.
At a glance
Vapour Plus — specifications
| Spec | Vapour Plus |
|---|---|
| Output | Max 7.2 L/hr fluid consumption · twin-pump |
| Run time | 60 s at 100% before short re-heat |
| Wattage | 1500 W |
| Power | 6.5 A at 230 V AC / 50 Hz |
| Control | Detachable timed remote · integrated 5-pin DMX · optional 0–10 V |
| Orientation | Rotating carriage — horizontal or vertical |
| Dimensions | 500 × 278 × 249 mm |
| Weight | 14.1 kg |
| Fluids | Full Rosco fog-fluid range |
Approvals: CE · ETL / cETL · Listed for use by Actor's Equity · AMPTP Safety Bulletin #10 compliant · RoHS. 1-year warranty. Full user guide and SDS available on request.
Step 3 · Match the fluid
Which fluid for the Vapour Plus?
Like the Vapour, it runs the whole Rosco fog-fluid range. For big, long-hanging fog choose the standard fog fluid; for fast-clearing effects, Stage & Studio.
Buy or enquire
Get the Vapour Plus
Order online, or request the full specifications and a demo before you commit.



Evaluating the Vapour Plus for a large or outdoor space?
Tell us the application and we'll send the full specifications and data so you can decide whether it's right for you. For institutional and industrial users evaluating a machine for the uses above, we can arrange a demonstration — or ship a demo unit to you (you cover the freight). For evaluation, not for hire.