Water tanks and water storage ideas

[Ruined Adventures]

Saw these 20 L rubber water bladders on DeutschOptik...

http://www.deutscheoptik.com/product_info.php?cPath=3&products_id=459

FYI, those can be had for a little less here:
http://www.cheaperthandirt.com/ZBB993-1.html
However, they are surplus "Grade I - Used in like new to excellent condition"

 

[NLXTACY]

Saw these 20 L rubber water bladders on DeutschOptik...

http://www.deutscheoptik.com/product_info.php?cPath=3&products_id=459

Perfect for a solar shower!

 

[kamca]

I have just bought this and it looks great.