Good CO2 diffusers available in SG?

[uklau]

Hi hobbyist,

I'm searching for good CO2 diffusers for my next DIY project. Would appreciate if fellow hobbyists could share your experiences with the CO2 diffuser you are using.

Since "good" is very subjective, feel free to explain what makes you feel good about your diffuser.

Thanks in advance for sharing.

[torque6]

Lau, ive tried using upz diffusor, arista mini, dymax .... all don't work with DIY co2 setup .