this is a very good diffuser.I use it with my diy co2 and it is working fine

I was first using it with DIY system, it works very nice with bottle, then I bought co2 system and still using the same fantastic diffuser ! Fishstreet is the best choice for real !! Ciao !

This is my 3rd purchased so far and I keep coming back for more.

I have bought 8-10 ceramic diffusers in the market and the problem is, the wider they get, the larger the bubbles coming out from the sides.

So, far this is the only CO2 diffuser of its size that I found to be in best quality. Im not paid to write this. Its just my own product review of how pleased I'am with this ceramic diffuser. Shipping to U.S.A is fast too. Great product and efficient seller. Recommended!

produce Fine bubbles.nice Quality product.

The same product I bought from other sellers are so frustrating. Large bubble are coming out from the sides.

good

The ceramic on one of three was too dense, which caused the glass to shatter under pressure instead of bubbling. For the price, not too bad, just allow some time for shipping if you live in the US.

Excellent quality, very durable, easy to clean