Dual Flush 1.1 GPF 1.6 GPF One Piece Toilet in White with Soft Closing Seat Included High Efficiency Water Sense Curtains drapes Window The Loaded Gear HD 400 watertight The Loaded Gear HD 400 watertight hard case features edge to edge crush proof protection for secure storage and transportation of valuable equipment Tempered Glass: Tempered (toughened through a process of extreme heating and rapid cooling during the manufacturing process) glass is two or more times stronger than annealed glass this toilet will press all of the filled water and help reduce things like bacterial build up and staining on the tank surface This contemporary one piece design includes our revolutionary surface that’s easier to clean