Review on JC CO2 Diffuser Planted Aquarium by Juraci Cruz

Decent quality diffuser! I took an average tank of 20 liters. The bubbles are as small as in the description. Unfortunately, my camera doesn't transmit them well. I was less concerned about handling them than the glass ones, but still tried not to break them. It has some recoil and when dropped it doesn't make a crashing mess like glass does when it breaks. I will insert some photos. There will be traces of use from production, but these are only superficial and do not affect anything. Very happy with it so far!