Unpowered Wicking Bed Controller скачать в хорошем качестве

Unpowered Wicking Bed Controller

The Unpowered Wicking Bed Controller automatically maintains the water level in a wicking bed between a low level and a high level. The gap between the low level and the high level can be set to any value between 27 mm and 60 mm. You can then leave the wicking bed unattended for months on end. The water supply for the Wicking Bed Controller can be a mains pressure tap or gravity feed from a rainwater tank. If you have more than one wicking bed you can use the same Unpowered Wicking Bed Controller for all the beds. Simply connect all the beds together so that the water level is is the same in all beds.