The Viper 301 smoke producing solution is a convenient way of producing a substantial amount of smoke or wind. The engines are electric start and can be mounted on to a trailer or flat bed for transportation whilst in operation. As per picture above they can be seen mounted on to a lorry as an example of the flexibility of the system.
![](https://bennetttechnology.co.uk/wp-content/uploads/2021/01/viper301.jpg)
![](https://bennetttechnology.co.uk/wp-content/uploads/2021/12/viper301-1.jpg)