... units 4 FOB price $ 280-$330 Whirlpool Massage Bathtub, Bathtub, Whirlpool Bathtub,Arcylic Bathtub Techincal Features: 1 Water Pump(1/1.5HP). ... 6 CE .ROHS,CCC, CertificatesConfiguration: 1 Basic : massage bath, 2 pieces soft pillows, shower head, cold faucet, hot ... Circulation water usage 2 Optional: computer control, music, bubble bath, heater system, Ozone, drainage underwater lamp(changeable color)3 ...