... 2 units 4 FOB price $ 280-$330 Whirlpool Massage Bathtub, Bathtub, Whirlpool Bathtub,Arcylic Bathtub Techincal Features: 1 Water Pump(1/1.5HP). 2 ... cold faucet, hot faucet, water fall armrest, 8 pcs big jets , drain with overflow device, Circulation water usage 2 Optional: ... .0 HP, 1pcvoltage110v~240V, 50/60HZnozzles8 pcs big jets, 12pcs air jets(optional) Is there anything that you want to know ...