RHFS0718 Fan speed controller is very popular and practical recently.

1.It's available both with 110V and 220V.  

2.And It's suitable for US plug. And it's also changable for Euro plug. 

3.This is a fan controller with big output power which is applicable for agricultrue water pump, big machine, wand essensials and so on. 

We've produced this product for more than 10 years.  

We focus on producing just one product. 

During 10 years' efforts, we enhance the quality and lower the cost all the time.