Hi all, the macro unit has a internal pump for circulation only. u either use gravity to drip the water in or connect a small hose from yr return to feed water into the denitrator.
As for the Dymax one, there is a self primming hose connected to the internal pump but it is not very strong. I use gravity to feed water into both the units.
Dymax is reserved.
Bro Aro, pls note, dymax is reserved, unless the other bro aeroplane. dun noe if u still want since only 1 unit left.
Pics r in the other forum. Cant post here due to flood control liao.
1) One unit of dymax XD600, 1 year old. with 20 units of deniballs still running in my sump. Still about 80% intact. $70. Bioballs included.
2) One unit of from Macro. Old model. Still running as well. $60/- Capacity is about twice as big as the dymax one. $60/-
Collection/viewing in CCK.
Intending to sell my H & S skimmer 150-F2001.
View the specs here.
Asking $450/-
http://www.hsaquaristik.de/start_eng.php
Good condition. No scratches.