Bonavita Double Walled Carafe, BV61900CAD Included adapter ring is designed to fit Bonavita brewer filter baskets, to allow for direct brewing into the glass carafe Durable double-walled tempered glass helps retain heat Removable lid works to hold in heat after brewing Can be used with the following brewers: BV1900TS and BV1900TD All parts are dishwasher safe