Rotary Dehumidifier is one kind of air handling unit(AHU) to absorb moisture in the air. The dessicant is made into rotor shape with the material structure of honecomb. The dessicant material is silica gel or molecular sieve.

This method can  send stable dry air flow by continuous dehumification ,especially has superiority compared with  other dehumidification methods while absorbing moisture in low humidity environment.It is  easy to control  humidity. The dessicant rotor  can be shaped into different diameters with different thickness according to actual needs.