New in original box - unopened from dealer. Bought for a Vermont Casting WinterWarm firebox large unit.
Refractory package part 1602510 used on the Vermont Castings Encore Stove 2550 and 2190 and 2100 Winterwarm Fireplace Insert. This part refractory assembly is also used on the Defiant 1945 and Defiant 1910 catalytic stove, and is a substitute replacement for older part number 1602512 refractory assembly.