Clamp your immersion circulator to one of these cost-effective polycarbonate tanks to create a Sous Vide cooking bath. They are NSF approved and dishwasher safe. For use with the Creative Series? CRC-5AC1B, the Chef Series? SVC-AC1B, the Classic Series 7306AC1B5, the HydroPro? and the HydroPro? Plus sous vide immersion circulators.