Features Stainless Steel: Adopting food grade 304 stainless steel material, the water dispenser heating tank is very easy to clean and very durable. Has 1L Capacity: Designed to have a large capacity of 1L, the hot water tank can provide you with warm drinking water anytime you want. Quicker Heating: When installed on water dispenser or water purifier, the inner water tank can quickly heat up the water and keep it warm. Easy to Install: Comes with a compact size and a light weight as well, the water purifier hot tank is very convenient to install in minutes. Other Functions: Moreover, you can combine other components with this heating tank for insulation, protection, boiling temp adjustment, etc. Specification: Item Type: Water Dispenser Heating Tank Material: 304 Stainless Steel Tank Capacity: 1L Hot Water Outlet: Approx. 12.8mm / 0.5in Air Exhaust Port: Approx. 6.1mm / 0.24in Water Inlet: Approx. 10mm / 0.39in Drainage Outlet: Approx. 10.1mm / 0.4in Package List: 1 x Water Dispenser Heating Tank Package List 1 x Water Dispenser Heating Tank