Review on Uniclife Bubbler Diffuser Tubing Included by Laura Valenzuela

So the bubble disc is great, the light works great. Personally I would advise throwing away the tubing - I don't think cheap silicone tubing is chemical free. I can't say for sure that this is NOT the case, but all I know is that non-branded companies cut corners and I don't want to lose my fish because of that. So my advice to you is this: rinse the stone very well before using it and attach your own clear flexible plastic tubing, not the weird stuff that comes with it that can be full of chemicals. (Seriously small things can destroy your fish, they are often very sensitive to chemicals) The bottom line is the air stone and light are great and I love them.