Aquatop MaxFlow PH22 Power Head Black

AquaTop's MaxFlow PH Series power heads run efficiently and quietly while providing superior water movement in aquariums, preventing stagnant water conditions. The optional venturi air intake feature with air regulator allows for increased water aeration. The PH Series is easily fitted to and ideal for powering under gravel filtration systems. AquaTop's PH Series power heads are great for use in both Freshwater and Saltwater aquariums systems.