Coloured Lights With Bubbles

[t..j]

can any one give me some advice please.
i have two sets of hydor ario coloured lights in my tank and i was wondering are they ok for my fish.i have been told by a friend that they are not siutable because they can cause problems for my fish.i have had them for awhile but its not very often that i use them because of what i've been told,i think they look great when they are on.they give out plenty of bubbles i also have an air stone.i just wanted to know if they are safe.please can somebody advise me with this little problem i have.thanks

 

[Saedcantas]

I cannot see how they would be harmful.

They are essentially an air "stone" and an LED light in one I've used the arios myself and sell the plain and lit kinds and have never had a complaint about them. I find mine the quietest possible bubble making device of all time

 

[t..j]

thanks for that,glad you answered my question i will now start using them a little bit more often.i can now have a change other than my air stone.