VAYINATO Petzlifeworld Aquarium Nano Co2 Diffuser With Free 2M Co2 Tube

Those who are confused weather to purchase or not you can blindfold and get them for your planted Aquarium. The product is absolutely worth the price so go for it dont think.

Bad product , Not working , Stone has no air holes

It is Completely blocked, it worked for 10 mins and white stuff started accumulating inside the diffuser(maybe gum of the product) and completely blocked the ceramic disc which is so dense it stopped my co2 regulator. tried cleaning the diffuser but doesn’t work. complete waste of money and time.

May be a good product. I'm still waiting for mine to work. I have a diy setup with yeast and jelly. The pressure required for this is immense. Won't produce any bubbles otherwise.

It does not release the CO2 the white coating is practically blocking the CO2 completely

Working like a charm

Bad product

Accumulates algae and when accumulated it’s nearly impossible to clean the diffuser because of its built style.

I received this item today and it came broken. This is a glass product and it was package poorly in an envelope package where it was crush. Shipper should have known this and prepare the package properly. I need a refund.