Spec V Replacement Pump
Does anyone know where to purchase a Spec V pump? I found a place online that sells part no A-16452 and states that it's compatible with the Spec 1, 2 and 3 but doesn't mention the V. Is this the same pump?
I'm injecting co2 into my Spec via a nano diffuser but it seems that most of the co2 is just floating to the top and not diffusing properly. My pH controller hardly ever shuts off. I'd like to mod the pump and inject the co2 directly into the impeller, which I think may be more efficient. However, if I mess it up, I want to be sure I can replace it. Thanks for the help.