The AI Nero 3 pump is the new, smaller successor to one of the best water moving powerheads on the market today, the AI Nero 5. Priced at only $149 the new AI Nero 3 propeller pump from AquaIllumination is a concentration of features and performance normally reserved for much larger and more expensive water movers.  … Continue reading AI Nero 3 Pump Review – The Sweet Spot for Nano Reef Water Flow