Conventional aquarium pumps generate excessively high flow rates in the core area of the water jet, but on the outside of the core area the current is too low. This difference leads to stress for the aquarium inhabitants, such as coral polyps. TUNZE® Steam pump is a new type of circulation pump, which delivers large water volumes at low pressure and low energy costs. It produces a gentle current in harmony with nature without a hard water jet.

Turbelle Stream comes in different variants with a flow rate of 6,000 to 20,000 liters per hour (1,585 to 5,283 US gal./h), in standard version or electronically controllable with Tunze Controllers.

This pump is designed to run continuously and cannot be used with a controller or wavemaker.

NOTE: Most Marine Depot products are sold in 110V conversions. Please verify your country’s volt conversion before making any electrical purchase.