... , 2 lounge Seat, 80 jets 2. Acrylic shell 3. CE,TUV approved Jet bath spa A521 specification:STANDARD SYSTEMSPECIFICATIONS: Model No.: A521 ... -speed / 3.0HPPump 2(CE, TUV Approved):One-speed / 3.0HPCirculation Pump (CE, TUV Approved):1 x 0.5HPHeater(CE, UL Approved):1 x ... Valve(pc):1Insulation(High density closed PU foam(USA)):Yes Jet bath spa A521 with CE and Australia test report