dontknownuttin
New member
My DWC system came with a eco2 air pump (JUNK) is the only term that comes to mind. My grow room and my entire home sounds like a shop compressor on full!. I needed something quiet and yet affordable AKA CHEEP!. I ordered a replacement air pump it is a Fluval Air Pump model Q-2 I hope it will be a decent replacement. I ordered a air line flow adjustable manifold 4 line and new air stones. Anyone know anything about the Q-2?