H & M Gopher Control

Information may not be reliable

P E R C Pressurized Exhaust Rodent Controller

Pressurized exhaust kills burrowing rodents.
No Poison Baits! No Explosions!
Gophers and ground squirrels cost farmers and landscapers millions of dollars every year!
Carbon monoxide is one of the most potent yet safe poisons that kills burrowing rodents. Until now, there has been no inexpensive, efficient delivery system to control these pests.
The PERC is an elegant solution:
An internal combustion engine is used to both generate carbon monoxide and pressurize it to 110 PSI. Using multiple probes, burrows are easily detected and quickly filled with a lethal concentration of carbon monoxide before a rodent has a chance to react or escape.

Click the image below for our new video presentation!
(Video may take a few moments to load)
Video Lightbox by VideoLightBox.com v1.8
PERC Points of Interest

Multiple probes are used in a single burrow.

Control ground squirrels, gophers, prairie dogs, moles, voles and other rodents using pressurized exhaust gases.

THE most effective, safe way of killing burrowing rodents.

PERC is also useful as a powerful field compressor — much more volume than portable compressors; pressurized exhaust can help reduce the possibility of fires, a real benefit when used to blow out harvest equipment.

Perfect tool for Custom Operators and pest control professionals!

While baits, traps, shooting, blowing up burrows, and conventional low-pressure auto exhaust delivery systems all work, nothing is as effective, efficient and inexpensive to use as the PERC system. A single operator using the PERC system can treat moderately infested alfalfa fields at about 3.5 acres per hour.
H & M Gopher Control Proudly Introduces the NEW PERC620!