Sunday, November 20, 2011 SCWD Wavemaker - Switching Current Water Director (Squid) - 3/4 inch Review

Average Reviews:

(More customer reviews)does exactly as advertised. Problem free and quite so far.

my only issue with it is that its pretty difficult to hide when used within the tank. Ive tried moving around the live rock to hide it,but it is just too bulky...

Click Here to see more reviews about: SCWD Wavemaker - Switching Current Water Director (Squid) - 3/4 inch

Product Description:
The SCWD (pronounced "squid") is a revolutionary device designed to provide alternating currents without the use of electricty. The SCWD mounts inline with 3/4" tubing, the two ports alternate the output, the bottom port is the input. A great alternative to expensive electronic ball valves. The SCWD will run on any pump with a minimum output of 50 GPH and a maximum output of 1400. The switching speed and current duration is dependent on the volume of water flowing through the SCWD. You can control the duration by controlling the flow going through the SCWD. Can be submersed for use with large power heads or used externally.SCWD is regarded by industry experts as the most energy efficient wave-making product on the market. It replicates nature by generating alternating currents within a tank or pond. These currents stimulate coral, fish, and plant growth and keep other aquatic life healthy because of the tank or pond? increased water currents and oxygenation.A great product with a full 90-day manufacturer`s warranty.Flow into SCWDSCWD TD OutputEfficiencySwitching Duration150 gph90 gph60%22 seconds180 gph120 gph65%16 seconds240 gph180 gph75%12 seconds270 gph210 gph80%10 seconds330 gph240 gph80%9 seconds400 gph360 gph90%7 seconds600 gph540 gph90%5 seconds720 gph660 gph90%4 seconds