Protein Skimmer

Now that the tank has more biomass and I am feeding a Pooka, I want to use a protein skimmer to remove the dissolved organics before they break down.  I have a CPR BacPak 1 protein skimmer, but the noise from the waterfall overflow and venturi air intake is too loud in the guest room where the tank is located.  I modified the unit so the water returns silently to the tank.  Instead of creating bubbles with a noisy venturi, I am using a wooden airstone.  Now the skimmer runs much quieter.

 The skimmer extracted dry foam and dark green liquid the day after we gave Pooka a heavy feeding.  Since adding the skimmer, the corals are open more and look better than ever.