Offer Valid: 4/1/13 - 6/30/13 Buy any 2 Premier hand instruments, Get 1 Free! Excludes Implant Scalers, PerioWise Probes and Cavity Finder 12-packs. To receive your free good(s), please send a copy of your Patterson invoice indicating appropriate purchases to: Premier Redemption, P.O. Box 640, Plymouth Meeting, PA 19462-0640 or fax to 610-239-6171. Indicate free goods of equal or lesser value. Redeem by 7/15/13. May not be combined with other offers.