DS-S2, Y.E.I., Barrier System
UNS = Unused Surplus REF = Refurbished
In addition to supplying this Y.E.I. DS-S2 Barrier System, we have an Exchange Program for all our In-Stock, ready-to-ship products. Buy a DS-S2 and buy with confidence! We offer a one (1) year warranty on all in-stock items.