... 4. Buyer label offered Reshen Pressure Solar Water Heater Tank SPECIFICATION:1. Standard capacity: 100,150L,200L,250L, ... 400L,500L. 600L,700L,800L,1000L.2. Type of tank: Pressurized, vertical or horizontal, working pressure up to ... 7 bar.3. The tank body: SUS304 or SUS316 stainless steel, thickness 1.0 ... : L/C; T/TPackage: Seaworthy Cartons Inner tank is in testing