Ace Glass 12031-23 Fabric Heating Mantle Covers Top and Bottom 3000mL Spherical Flask Lower Half Wattage 500W at 115V CSA Rated

Fabric mantle, adaptable to unusual shapes and sizes, will withstand 450 degrees C. Separable 4-foot cord, all with 2-wire cord and locking connector. All items are CSA certified. Required support found in Ace product familes 12095 & 12096. Must be operated with a temperature controller.