GHL KH Director

[loup]

Can you use the old GHL doser in conjunction with the KH Director instead of the 2.1 Doser? I have 2 old one not currently in use, would like to make use of them.

 

[ReefRockerLive]

Nope. The KHD needs to have the reagent pump run at a much slower speed than what the gen 1 doser can do.

Doser 2 and 2.1 pump speeds can be adjusted. The gen 1 cannot do that.