PetSafe RFA-1 Fence Boundary Wire, 20 ga Wire, Yellow, 500 ft L Cordless Tools An added safety feature is

An added safety feature is the locking handle

This model utilizes a deep steel shroud to pull in and push out as much air as possible for optimum ventilation conditions

120 V motor delivers 0 to 550 rpm to increase torque for drilling and mud mixing

Termites are no problem

5 Ah batteries

PetSafe RFA-1 Fence Boundary Wire, 20 ga Wire, Yellow, 500 ft L Cordless Tools An added safety feature isExpands your containment system beyond the initial 500 ft. Of wire that accompanies the in ground Fencing system kit. Each spool is 500 ft 150 m of 20 ga, solid core, burial grade wire. The table below is a guide to help determine the amount of wire you will need based on the area in which you want to contain your pet. Length of wire needed will vary due to the amount of twisted wire and layout used. For proper system performance, the splice