Home Dealnews Blackstone Duo 17" Griddle and Charcoal Grill Combo for $179 + free... Dealnews Blackstone Duo 17" Griddle and Charcoal Grill Combo for $179 + free shipping By ARCOM - 6 February 2023 27 0 SHARE Facebook Twitter Go to the deal page: Blackstone Duo 17" Griddle and Charcoal Grill Combo for $179 + free shipping