GERBS
Gerbs Type 1:
These devices are durational gerbs that project a continuous plume of bright silver titanium sparks, pure gold ferrotitanium sparks or a colored flame at the nozzle topped off by a plume of bright silver sparks. All heights listed are actual performance, not clearance heights.
Gerbs Type 2:
This device is a short duration gerb that produces a very quick dense plume of bright titanium silver or ferrotitanium gold sparks.
Gerbs Type 3:
This device is a durational gerb that projects a continuous plume of bright silver titanium sparks or pure gold ferrotitanium sparks. Gerb Type 3 is similar to Gerb Type 1 but with a larger, fuller effect. All heights listed are actual performance heights, not clearance heights.
Gerbs Type 4:
Based on the effect of the Gerb Type 2, this device Is a short duration gerb that produces a very quick but much larger, dense plume of bright silver sparks to heights of 65 feet! This gerb produces a huge visual effect and the audible effect produced adds greatly to the overall effect.