|Re: Help! My pond fish keep dying.|
Subject: Re: Help! My pond fish keep dying.
by 2010 on 3/6/2012 23:09:22
I have been away for a few days.
The majority of box filters are pump-fed.
Which type depends on where the pump is.
A pump-fed filter the pump sits in the pond pumping water to the filter and the water returns via a pipe (Often to a waterfall)
A gravity fed filter the pump sits in the box filter pumping water out (Often via a venturi nozzle) The water comes in via a large diameter pipe in the box.
Each has its advantages / disadvantages
Cleaning your pond is a decision you have to make (Since you can see it and we can't.)