The SCWD (pronounced squid) is a revolutionary device designed and manufactured to provide years of reliable service. Clearly the most efficient wave maker on the market, coupled with unique and patent-pending free flow, low back pressure features, this compact device is the best mechanical current generating device available on the market today!

This unit has been tested and is approved for use with pump applications not to exceed 1400 GPH and a maximum of 5 psi, with a minimum rating of no less than 50 GPH. A pump such as an Eheim 1260 would be suitable for maximum flow.

Click here for installation help.