My fren drove all the ways to QH jalan lekar help me buy..
Mine is stream 2 no motor.
Got a blue light on top of the cover.
Too bad not not in operation dono why?
As I reach from some comment, some people did encounter failure on the hydra n need to return for replacement. Just running for 3 weeks fail oledi.
Very sad
Water parameters you can see my post before n also commented from QH.
Now seem normal on water parameter. The only different is high on nitrate.
Ammonia n nitrite perfect 0ppm - maybe my bb mature oledi.