Sailingsaves
Well-Known Member
Just look at the MSDS for it - it's sodium hypochlorite, aka bleach.
Nigel posted this recommendation a while ago and many posters on here agreed that it also contained caustic soda as well as bleach. I posted a few photos of my navigation bag and bleach -vs- HG and the HG was better than the the thick bleach.
I now use the HG stuff and also this stuff that another clever chap on this forum recommended:
http://www.kleeneze.com/products/h/houseproud-anti-mould-amp;-mildew-spray/