Turbelle Stream 6155 Controllable (1050 to 3950 GPH)

Why does BRS recommend this?Tunze Controllable pumps have been around for years and year with a great reputation. Tunze now includes a controller with all their controllable powerheads which greatly increases their value. The Turbelle pumps are very quiet, and for everything you get the price is hard to beat.German-made Tunze powerheads are the best high flow powerheads available. They are smaller and can be hidden in the aquarium easier than competing brands. Tunze pumps can be configured in a wide range of positions to target any area of the tank.Tunze pumps are excellent high flow powerheads for a number of reasons:They are the smallest pumps available and easy to hide.They rotate to a wide range of angles for targeted flow.They consume less power.Available accessories such as the Tunze Rock and Controllers make them even more user-friendly.Excellent warranty and customer service.High flow is very important to maintaining a thriving healthy aquarium. Aquariums with poor flow can experience a number of easily avoidable health issue. Using high flow powerheads in your aquarium will:Significantly decrease the risk of algae outbreaks.Keep waste and particles suspended longer so skimmers and filters have a better chance of removing them.Prevent toxic pockets from forming in hard to reach areas.Keep debris from collecting on corals.Keep food suspended longer so you can add less food.Increase the chances of long term healthy tank success.SpecificationsFor aquariums up 800 gallonsControllable* flow rate: 1,050 to 3,950 GPHEnergy consumption: Maximum of 52WVoltage/frequency: 100-240V/50-60HzCable length: 196.8”Diameter: 3.5”Output diameter 2.4”Quick Compare – Tunze Powerhead PumpsModelFlow Rate(GPH)Energy UseDiameterOutput DiameterControllableTank Size(Recommended)Turbelle Nanostream 60154753.5W2.7″1.5″/.59″No10-55 GalTurbelle Nanostream 60206605W2.7″1.5″/.59″No5-100 GalTurbelle Nanostream 60257405W2.7″1.5″/.59″No10-55 GalTurbelle Nanostream 604053-11905W2.7″1.5″/.59″Yes5-135 GalTurbelle Nanostream 6045400-11755-7W2.7″1.5″/.59″Adjustable10-135 GalTurbelle Nanostream 6055250-14504-18W2.7″1.5″/.59″Yes10-135 GalTurbelle Stream 6065170012W3.5″1.96″No65-210 GalTurbelle Stream 6085210014W3.5″1.96″No105-265 GalTurbelle Stream 6105700-340035W3.5″2.48″Yes50-525 GalTurbelle Stream 6125315022W3.5″2.48″No105-525 GalTurbelle Stream 61551050-3950< 52W3.5″2.4″Yesup to 800 GalTurbelle Stream 62551300-4800< 58W3.5″3″Yesup to 1100 Gal