Nikon DUO

1.pneumatic control
2.bluetooth (optional)
3.reinforced PMMA acrylic with glass fibre
4.waterfall pump(1.0 hp)
5.faucet accessories
6.water level controller
7.chromotherapy
8.online heater
9.whirlpool jet(8+4)pcs
10.galvanished frame
11.disinfection ozonier
12.electrical leakage protection
13.dry run protection
14.pop-up/push-up drain system
15.easy service
16.air bubble motor(750 watt)
17.air bubble jets