Massage bathtub jets
The bottom of the cylinder wall, massage bathtub, distribution of nozzle, ranging from two to more than ten, of which, for water, to achieve the effect of massage.
The bottom nozzle is mainly to massage the back wall of the main nozzle, on both sides of the body and shoulder foot massage.
Nozzle massage massage bathtub is generally not what configuration standards, like kadewei massage bath, there are at least 8 nozzles, the United States also has 4 of the massage bathtub.
According to the configuration of nozzles, the massage bathtub is divided into two types: single system and mixed system, single system, single jet and single jet system, and the combination of water jet and air jet.
What kind of bathtub to buy, you need to know the effectiveness of the nozzle, the effect of nozzle combination.
Listen to the motor
Understand the nozzle, you need to know the motor is good or bad. Massage bathtub is said to be electrical, because of the motor, the motor is the heart of the massage bathtub. But the motor is installed in the hiding place, the general people do not understand the motor, then how to judge the good or bad of the motor?
The easiest way is to listen to the sound.
When purchasing, connect the power, let the massage bathtub work, and then listen carefully to the sound of the motor. The motor is so good that you can't hear it at all. In accordance with the relevant German standards, massage bathtub motor sound at 22 decibels, such a sound, people's ears almost can not hear. And the bad motor can hear the noise, and even hear the obvious noise.
Massage bath is an electric appliance, safety is very important. So, when buying, must check the certificate of safety as electrical appliances, electrical equipment safety certificate. Do you have European and American electrical safety certificates such as CE certification.
