Simply the best CO2 Diffuser

This is just the best CO2 diffuser you can get. I've tried literally all of them. 

There are some that are more effective, or prettier, or whatever. But this diffuser is cheap, reliable, looks nice, and lasts forever. 

The red diffuser repels algae, unlike white diffusers. The build is strong plastic, which is more durabe than glass diffusers. And it just works reliably. Ive never had any weird leaks, Ive never had it pop out of the suction cup. 

In the wise words of Todd Howard, It Just Works.