Esha 2000 stingray safe?

[Jesse young fish keeper]

Hey,
I have a bad bacterial infection with a l600 he is in a ray rank and want to dose esha 2000 to solve it. Is it ray safe?

 

[Jesse young fish keeper]

It's urgent!!

 

[flyingsaucer owner]

Never used it so can’t be 100% sure. Says not for use in marine tanks, on their website which raises the alarm bells but can’t see the listed ingredients so I wouldn’t risk it personally.
I’ve used pimafix before to treat cichlids with bacterial infections in ray tanks and it’s ray safe.