The ProLight hp2s haze machine produces a fine haze similar to those used in stage applications. A creative variation of the traditional smoke machine, the hp2s provides a less dense but equally effective, long lasting cover. The hp2s enhances light beams, lasers and effects but without the opaque smoke screen associated with traditional smoke machines. This unit is a must for any band or disco that wants to show off the full effect of their lighting effects but without smoking out the crowd!!