Aqua One PHX Powerheads provide circulation and aeration in freshwater or marine aquariums. The PHX Powerheads are fully submersible and will support your aquarium with an improved oxygen-rich environment. Features & Benefits: Adjustable flow dial allows you to create the ideal current for your fish/li> Effectively keeps water circulating throughout the aquarium/li> Energy efficient/li> Quiet operation/li> Fully submersible/li> Adhesive suction cups to secure your powerhead to the inside of your aquarium/li> Available in 4 sizes Specifications: Available in 4 sizes 11327 - PHX 100 Powerhead 350L/HR 11328 - PHX 150 Powerhead 600L/HR 11329 - PHX 200 Powerhead 1000L/HR 11330 - PHX 300 Powerhead 1800L/HR Suitable For: Coldwater, Freshwater Tropical & Marine
