| Hi Akai-San
I pump my waste as my filtration is below graound level,all i do is open a valve to one of the vortex units (depending on what one i doing) and the water will trikle because of the water level being above the ground but on issolating the bottom drain i then have a lower head so i pump around the garden to my waste at the flick of a switch all done and the waste water dropped in seconds.
Gazza |