The Zon Mark 4 Propane Cannon provides a single pressure regulated sonic blast to frighten and disorient pest birds and wildlife.

•Blasts are generated by readily available propane gas.
•Blast volume is adjustable from 100 to 125 decibels.
•A standard 20 pound propane tank will provide approximately 17,000 detonations.
•After starting the gas and setting the regulator at the desired blast interval (from approximately 40 seconds, up to 30 minutes), the Zon will operate unattended.

One cannon will protect approximately 1 – 5 acres, depending on the shape and topography of the field.