Hot tub spa air blowers are first recommended products with low noise, long life, easy installation and competitive price. They are company's most mature products and have been accepted by users. The casing is high reinforce and high temperature resistant engineering plastic. There are two types of structure: single impeller structure and double impeller structure.
The lives of double impeller air blowers are longer than the single impeller ones. The differences of air pressure and air flow between single impeller ones and double impeller ones are inconspicuous. Compare the data of noise, although the dB(A) value of double impeller air blower is only 2 or 3 points lower than single impeller air blower, the high-frequency noise of double impeller air blower is much lower than single impeller air blower in peoples' hearing. The wind of double impeller air blower is soft and comfortable. They are the first choice products for hydro-massage bathtub and SPA large pool which making bubble.

Motor: low-noise air blowers' dedicated excitation motor which with dedicated thermal protection (VDE or UL approval) that can protect the motor. Insulation class F and with thermal protection from T.I. The carbon brush of the motor is import material. The life is greater than or equal to 1000 hours (continuous duty).There is fuse inside the motor, pneumatic switch control for easy operation.

Certification:

1. CCC China mandatory safety certification
2. CE European Union mandatory safety certification
3. TUV German safety certification.
4. RoHS certification which restrict using certain hazardous substances in electrical and electronic equipment.

Installation type:

1. Threaded Outlet with handles
   
2. Threaded Outlet, horizontal installation
   
3. Heating device selecting: without heating device

Application:  1. Hydromassage bathtub, the nozzle of SPA large outdoor pool

Hot tub spa air blowers are the products with the characteristics of small size (small volume), low noise, long life, easy installation, competitive price, available heater and quick-dry heating. They are double impeller air blowers. The casing is high reinforce and high temperature resistant engineering plastic. They are the best choice products for small hydro-massage bathtub and SPA large pool making bubble.

Motor: low-noise air blowers’ dedicated excitation motor which with dedicated thermal protection (VDE or UL approval) that can protect the motor. Insulation class F and with thermal protection from T.I. The carbon brush of the motor is import material. The life is greater than or equal to 1000 hours (continuous duty).There is fuse inside the motor, pneumatic switch control for easy operation.

Low-noise air blowers’ dedicated motor, Insulation class F and with thermal protection from T.I.

Certification:

1. CCC China mandatory safety certification
   
2. CE European Union mandatory safety certification
   
3. TUV German safety certification.
   

Installation type:

1. Threaded Outlet, horizontal installation
   
2. Smooth outlet, horizontal installation
   

Heating device selecting: 

1. Without heating device
   
2. With heating device, 180W heating element is an option, action temperature of the heater is 50-56℃
   

Application:   1. Hydro-massage bathtub making bubble