We have purchased a 40 Litre Grey Water Tank and I have installed it under the van off side just behind the wheel mud flap. This is a storage is only for when we travel, so I do not have to store in the van or tow.
Plus it looks as if I could have all the plumbing connected. But that is not the case.The storage tank will then be placed on the ground under the grey water outlet.
Used a stainless steel supermarket shelf and made up the holding brackets plus the attached same to chassis for greater stability.
Let's hope that this satisfies the powers to be when we are bush camping.
I think you may also need to fit an on/off type stop tap to your caravan grey water outlet if it hasn't already got one. I just fitted a simple nylex garden type to our Mercedes Sprinter Campervan.
