Shower Sealant Cleaning

An abrasive kitchen scouring pad rubbed gently....or bleach contrary to Baileys advice

You can buy a shower sealant 'mould remover' and that works, isn't abrasive, and should be safe enough.  I use it on a (old) toothbrush which gets right into the corners on our shower surround at home.  It also brings up the grout back to a nice new white again.

I have to comment that tooth brushes are quite abrasive so it's all relative really

Manufacturers always have to have the attitude of 'leave it alone' because it may break and you will sue us if it does!

It's their way of making decisions for us instead of common sense being applied!

Basically go for it, the van is coming out of warranty thanks EJB and ValDa