ROTATING RETURN DEVICE  |
Brand: Sea Swirl
Aquarium Currents' Sea Swirl rotating return devices Oscillates the return from your existing pump or canister filter 90 degrees every 60 seconds. Sea Swirl's eliminate the ne ... more
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SQWD (SWITCHING CURRENT WATER DIRECTOR) |
Brand: 3IQ Ventures
"Squid"
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" tubi ... more
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$39.95 |
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