Tri-tronics G3 EXP Receiver with Hi-Flex Collar Strap
For use with any G3 or G2 EXP Tri-Tronics system to expand your one dog system into a multidog unit. The EXP collar can also be used as a replacement collar for any G2, G2 EXP or G3 collar receiver. The EXP receiver comes with a set of short contact points, a set of long contact points, a contact point wrench, and instructions for matching it up to your transmitter.