19th-May-20, 12:48 PM
Pond is approx 15ft x 12ft x 4ft deep. It holds 30,000 litres and took all day to fill. The pump has to push it through the filters and raise it up to the waterfall so 5000 litres per hour is probably less than the recommended flow rate!
On the bright side I have now uncovered all the relevant bits of pipe work so can press on with installation of the new pump.

![[+]](https://slotracer.online/community/images/bootbb/collapse_collapsed.png)