Reef Angel Forum

if the dosing pump is able to push water 30inch up

i dont have sump

i think to use the dosing pump for water change
i think to change 500ml each day on the week

the dosimg pump is under the tank approximate 30inch under the top off the tank

It can pump 30in of head, but you would wear off the motor if you try to use it for this purpose.

Look into a reeffiller dual head pump. It seems to be the best pump for autochanges.