11", large-capacity, and high-efficiency chamber sterilizer featuring a closed-door, vacuum-assisted design. Built to last for up to 28,000 cycles.*External dimensions: 19.3"H x 24.3"L x 17.8"WChamber dimensions: 11" diam. x 18" deepTray dimensions: 0.8"H x 8.5"L x 14.9"WReservoir capacity: 1.7 Gal. (6.4 L)