Dare I ask a Grey wate question

[Trikeman]

fenwicks waste tank cleaner, wonderful stuff

We use this also and although a little expensive we use twice a year and our tank and pipe work is fast flowing, clear, clean and ‘spring fresh’.
We dilute half in a gallon or so of water, pour it down all pipes from sinks etc into the empty waste tank and drive to our next stop. The gallon in the tanks swishes around and on arrival ‘my’ first job is to empty it with all its hideous contents.
Even though we are careful what goes down the sinks/shower it is surprising what gets in there....... and flourishes.


Hope it helps.

Trikeman.

 

[mitzimad]

i would try just poking something up the pipe first bit of three core flex is ideal i would only use chemicals as a last resort .As a plumber i hate them number of times i ask people if theyve put anything down the waste which they deny, only to start dismantling and find my fingerprints melting off

 

[PP Bear]

 

[romany]

normally just dissolve a dishwasher tablet in a bowl of warm water poor it down the sink before we leave campsite then wash and rinse at next site or when home seems to work for us