Mechanical and Biological pond filter

[gaylerandwendy]

Are those bottom drain lines two inch?

[aquaculturecanada]

@gaylerandwendy yes they are 2"

[1dluxable]

how long does the pump usually run? all day or just for few hours?

[aquaculturecanada]

@1dluxable

The pump will run 24 hours and perhaps through the winter with the waterfall turned off. the pump should be serviced once a year. The Pump is a 2 HP Pentair. I can't remember if I said the video.