FZONE Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks

The product I itially looks small but when you see the CO2 output and the extremely fine bubbles it more than does the job, I bout the smallest size and I have it in a 40L tank it works perfectly. After 1 day I can already see my plants photosyntesising faster from the amount of O2 leaving their leaves. I set it up by making ~500ml of jelly with extra sugar added, then I let it set and put a tea spoon of yeast in and added some warm water. Connected it up with a pipe and made the seals airtight with tape and part of a balloon.

This is a high quality CO₂ diffuser with a simple design, durable acrylic body that is safe to handle. Its quality ceramic plate breaks gas into a very fine mist. Highly recommend!

Diffuser works well with my fzone co2 canister nice fine bubbles. At first though the bubbles leaked through the connection from the tube to diffuser but after a week this went away.

Works great so far ive ordered another and a larger size to see if thats better for my setup. Im guessing that performance depends on batch maybe-hopefully the others function too. My only gripe is id prefer a suction cup to be clear plastic not white.

I already have 4 tanks running with a similar diffuser, and bought this one for a new tank I'm setting up. As I always do, I soaked the diffuser for 48 hours to open up the 'pores', then connected it to my co2 unit. Nothing happening. Unlike other bad reviews there weren't even large bubbles from leaks at the sides. I reconnected my original diffuser, and that worked just fine. I tried this new diffuser connecting it to each of my already running co2 lines, and it just did not work. As per the instructions, the psi from my co2 unit was fine, and anyway I already had 4 tanks running from that co2 unit. No matter what I did this unit would not produce a diffused co2 no matter which line I connected it to. My only conclusion is that the 'pores' in the diffuser plate are blocked somehow, probably from whatever glue was used to fix the plate to the cup. As I had already had this unit for 48 hours , and had already destroyed the packaging, I consigned it to the bin. I wish I had taken notice of the other negative reviews that indicated bad quality / construction. In any case, I had to give it one star because I couldn't give it a zero. Buy this at your peril.

Looks great works great

1sr 24hours no complaints. Well made. Nice tiny bubbles

I returned it because the co2 was leaking where the ceramic plate is glued to the glass. Big bubbles leaking wasting the co2