Vinegar and a scrubbing brush or newspaper all the way!Thank you @blaxsun for the QOTD idea!
Saltwater aquarium equipment gets dirty pretty quick. Beyond dirty though you get algae build up like coralline algae that needs to be removed regular and can be quite the bugger at removing! So what's the best way to clean it and still make sure it's safe? Let's do this thing!
1. What is the best "consumer" cleaning product for cleaning reef tank equipment?
2. What is something you SHOULD NOT clean aquarium equipment with?
image via @eggie
Good question - probably citric acid AND something else. Although it doesn't include a direct answer to your question, here is a link to related thread that may provide additional info:Is it citric acid or something else?