we have used baffle balls, also 1 litre flower pots cable tiedtogether at the narrow end , others have used sections of land drain pipe placed inside the tank
whats a baffle ball.....any links
Quote from: bobplum whats a baffle ball.....any linkshttp://lmgtfy.com
5kg of ready mix should do it.
when you say land drainage pipe, i assume the hard straight type and not the coiled ones
I noticed the ferry problem today and have a load of those coloured ball pit balls in the garage. Just found your previous post with photos of your van - do you really need to use a soldering iron to puncture them? Presumably the holes need to be big enough but perhaps I could hack at them with scissors?