Hydroflask Aquapres™NDS259 Manufacturer Ref: 4905A A high capacity hydraulic pressure curing unit designed for use with self curing resins. The Aquapres should be used when repairing, relining or rebasing a denture, fabricating an orthodontic appliance, bite plane appliance, or provisional crown and bridge. The pressure unit eliminates porosity and yields long lasting, colour stable results without heat, electricity or compressed air. Diameter: 125mm Depth: 85mm