automatic water change

[marco]

hello,

is it possible to use 2 optical sensor floaters for automatic water change?

thanks for the reply

marco

[GHL Support]

Hello,
do you mean optical sensors or floaters?
In any case you can use 2 optical sensors or 2 floaters for automatic water change.

[marco]

thanks for the reply
my question is answered, i want to use 2 floaters for automatic water change.

again thanks for the reply