Saniflow 2

[copperhead]

Hi all I have the above to change.
but at the moment its full to the brim with foul water how can i relase this without makeing a serious mess of the flour.

 

[Puddle]

Place hose pipe in pan and run outside and fit a drill pump on hose and pump out,lovely job
once finished make sure you fill a sink of water and run fresh water through hose to clean