CO2 Venturi injector

I changed my CO2 system a bit. Instead of the CO2 mixer, I connected the EHEIMs Venturi diffuser onto my Juwel pump out-take. The bubbles injected into the water column are very fine/tiny. I believe this is the best diffuser/injector one can use in a planted tank and it doesn't take much place.
More about the Venturi effect