RO water container?

I use rubbermaid containers, two 35 gallon tubs – once filled with water it really stretches the top so I flip the lid upside-down and it seals better. Its important to keep the water well covered.

I tested these after leaving water in them for 30 days – no leaching of phosphates. Some plastics can leach so it’s a good idea to run a test period on some water before implementing your plan long term. Good luck.

 

I ordered one of these on a recommendation from another reefer:
reusablebarrels.com