Qualirey 1 Pack Pest Control Exhaust Pipe Attachment Transport Exhaust from Car to Underground for Killing Outdoor Rodents Such as Moles, Gophers, Skunks (FIT for Pipe in 2"-2.4"/3"-3.5" Diameter)

Pest Control Exhaust Pipe Attachment Specification Size: width: 3.5, Length: 6.5” Fit for pipe in 2"-2.4"/3"-3.5" diameter Suitable for 3/4”garden hose Material: Rubber How to use No professional skills required, simply connect to vehicle and hose, then run the engine according to the instructions 1. Remove vehicle from garage to outdoors 2. Attach the attachment to exhaust pipe tightly with metal clamp 3. Connect the other end of attachment with high-temperature resistant hose and extend to rodent hole 4. Block all visible escape hole 5. Run engine for more than 20 minutes, long time engine running will increase fuel consumption or cause engine failure Warm Notes 1. Ineffective for high-efficiency clean energy vehicles such as hybrid and electric vehicles 2. Some diesel or high displacement vehicle models have rubber sleeves that are prone to melting due to high temperatures and require additional insulation measures 3. Before starting, please confirm that the car exhaust pipe, garden hose, and underground cave passage are unobstructed, and try to block all exits of the gopher underground passage as much as possible 4.Before starting, wetting the ground before could ensuring exhaust throughout the tunnel system without absorbing so much into the soil or escaping to the atmosphere 5. More efficient use at night 6. Suitable for users with old vehicles and strong manual dexterity, or used as an auxiliary tool in conjunction with other rodent control methods