Home Slickdeals Blackstone Duo 17″ Griddle and Charcoal Grill Combo $177 + Free Shipping Slickdeals Blackstone Duo 17″ Griddle and Charcoal Grill Combo $177 + Free Shipping By ARCOM - 21 March 2023 27 0 SHARE Facebook Twitter Go to the deal page: Blackstone Duo 17″ Griddle and Charcoal Grill Combo $177 + Free Shipping