Will these work for a mixing station?

[Wall Street Reef]

Amazon product ASIN B087JB33NS
Found these on amazon and they seem like a decent option for a mixing station setup. What do ya'll think?

 

[Steve2020]

Amazon product ASIN B087JB33NS
Found these on amazon and they seem like a decent option for a mixing station setup. What do ya'll think?

I am assuming you did not read the reviews on Amazon if you are asking "What do ya'll think". After reading the reviews, myself there is NO WAY I would use that for a mixing station. Most say it leaks and a some say not recommended for indoors. Also it says it is for gardens so it may have materials that are not safe for aquarium use. It says that it is made from a 3-ply PVC material. If it is a PVC vinyl it is probably not food safe. Way too many unknowns for me to recommend this rain barrel.

 

[Fish Styx]

Hard pass.

 

[ptrick21186]

Although they would be good to use them to collect the concentrate coming from your RO to water your garden.....