* Operator does not hold onto the applicator, when producing the blast and can be 25 feet away or more from the blast site (Extensions are available).
* Hand-held units cause operators to back off, resulting in an ineffective application. Operators become fatigued by the constant concussion from the blasts.
* It is smaller and better balanced making it more portable to move from burrow to burrow and easier to use on gophers, voles, mole, etc., and it is able to do larger holes such as prairie dogs, ground squirrels, etc.
* A calibrated mixture of 95 percent oxygen and 5 percent propane, the gas is dispersed into the tunnel system. It is remote detonated to ensure the operator does not get fragmented. The tunnel system and anything in tunnel system is gone for pennies.
* The tunnel system is completely destroyed. When tunnel is left intact after trapping or poisoning another rodent WILL move in.