... Water pump6 1 pc, 2 HP,with UL,CE,CCC approvals 1. Air blower 1 pc,1. ... with CE approval,with control panel waterproof master control box and electrical box 12. Waterless protection system 2 ... pc 13. Ozone water purification system 2 pc,with CE approval, 14. Ceramic ... heater 2 pc,2.5KW/3KW/4KW/5KW,with CE approval ...