High-pressure cryogenic special effects device that releases liquid CO2 to create dramatic bursts of white fog – used at concerts, events, and film productions for instant, powerful atmospheric effects that dissipate quickly.
What is a Cryo Jet?
A Cryo Jet (also CO2 Jet, Cryo Cannon) is a special effects device that releases liquid CO2 under high pressure. Upon exiting, it expands rapidly, creating a spectacular white fog plume – immediate, loud, and visually impressive.
How it Works
| Component | Description |
|---|---|
| CO2 Tank | Liquid CO2 under pressure |
| High-Pressure Valve | Rapid release |
| Nozzle | Shapes the output |
| Expansion | -78°C at outlet |
| Effect | White fog plume |
Technical Specifications
| Parameter | Typical Value |
|---|---|
| Range | 4–10 meters |
| Duration | 1–5 seconds |
| Temperature | -78°C (Dry Ice) |
| Pressure | 50–60 bar |
| Volume | Very loud (100+ dB) |
Effect Characteristics
| Aspect | Description |
|---|---|
| Color | Pure white |
| Density | High, but transparent |
| Dissipation | Fast (seconds) |
| Odor | None |
| Residue | None |
Application Areas
| Area | Usage |
|---|---|
| Concerts | Drops, highlights |
| Clubs | Party atmosphere |
| Events | Product launches |
| Film | Atmospheric effects |
| TV Shows | Revelations |
Safety Aspects
| Aspect | Measure |
|---|---|
| Cold | Never aim at people |
| Suffocation | Ensure ventilation |
| Pressure | Trained personnel only |
| Volume | Hearing protection |
| Distance | Safety zone |
Setup
| Component | Description |
|---|---|
| Position | Securely mounted |
| Orientation | Typically vertical |
| CO2 Supply | Tank or line |
| Trigger | DMX, manual, remote |
| Test | Required before event |
Control Options
| Method | Description |
|---|---|
| DMX | Light-synchronized |
| Manual | Operator control |
| Remote | Wireless activation |
| Timer | Automated |
| MIDI | Music-synchronized |
Cryo Jet vs. Fog Machine
| Aspect | Cryo Jet | Fog Machine |
|---|---|---|
| Effect | Immediate, short | Slow, sustained |
| Residue | None | Fluid film possible |
| Cost/Effect | Higher | Lower |
| Drama | High | Subtle |
| Dissipation | Fast | Slow |
CO2 Consumption
| Setup | Consumption |
|---|---|
| Short Burst (1s) | ~0.5 kg |
| Long Burst (5s) | ~2–3 kg |
| Concert (Show) | 20–50+ kg |
| Tank Size | 10–50 kg common |
Costs
| Item | Price |
|---|---|
| Cryo Jet (Rental) | 100–300 €/day |
| CO2 Tank (50kg) | 50–100 € |
| Technician | 300–500 €/day |
| Multiple Jets | Package deals |
Combination with Other Effects
| Combination | Result |
|---|---|
| + Lights | Spectacular plumes |
| + Confetti | Multi-effect |
| + Pyrotechnics | Maximum drama |
| + Lasers | Beams through fog |
Film-Specific Application
| Situation | Usage |
|---|---|
| Sci-Fi | Steam, atmosphere |
| Horror | Shock effects |
| Action | Explosion enhancement |
| Fantasy | Magical moments |
Challenges
| Problem | Solution |
|---|---|
| Icing | Valve maintenance |
| Timing | Rehearsals, DMX |
| Cold Damage | Safety distance |
| Consumption | Ensure sufficient CO2 |
Typical Mistakes
| Mistake | Avoidance |
|---|---|
| Aiming at people | Never aim directly |
| Without ventilation | Ventilate the room |
| Without testing | Always test beforehand |
| Too little CO2 | Plan for reserves |
Providers
| Type | Examples |
|---|---|
| Event Technology | Local rental companies |
| SFX Companies | Specialized |
| Manufacturers | CryoFX, Magic FX |
Today
Cryo Jets are standard equipment for live entertainment and are increasingly used in film productions. The spectacular, immediate effect is safer than pyrotechnics and leaves no residue – ideal for repeatable, controlled dramatic moments.
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