Sea Swirl aquarium wavemaker and radom current aquarium return.

Oscillates the return from your existing pump or canister filter 90 degrees every 60 seconds or the 1/2" and 3/4" models have 180 Degree oscillating capability with the optional "Y" fitting. Sea Swirls are not submersible but hang on the lip of your tank. All Sea Swirls units now have adjustable inlet for easier positioning of incoming water line and are supplied with a black FPT x FPT inlet filling for hard plumbing with PVC and a barb fitting is included for hose connections.

Sea Swirls eliminate the need of wave makers and power heads and greatly improves circulation in your tank while helping to eliminate "Dead Spots". Unlike other units, operates with any pressure, nothing to hide and cannot clog. No more unidirectional flow. Natural wave motion sweeps away excess mucus and waste products from rock and corals. Improved circulation-stimulates growth and carries nutrients to corals and plants while discouraging growth of unwanted algae.

Attaches to top frame of all standard glass aquariums (optional brackets available for acrylic tanks if needed). Supplied with adjustable black outlet fittings on 1/2" and 3/4" models (approximately 30 degrees). Outer oscillating pipe is machined for standard schedule 40 fittings. Maintenance free with a 9 foot electric cord and 1 year warranty
Made in the USA - U.S. Patent # 6,321,683

* Made by hobbyist for the hobbyist
* 1/2" model is mounted in a 5 1/2" x 3 1/4" x 2 1/2" black plastic box & uses a 4 watt motor
* small 5 watt motor for 3/4" and 1" models are mounted in a 7"x 5"x 2 1/2" black plastic box
* 2 viton o-rings seal around a specialty filled pipe for an extremely low coefficient of friction and giving superior lubrication!!!
* motor is ul listed and csa certified
* floating ball joint type linkage is used to connect motor shaft to oscillating pipe
* o-rings are permanently lubricated with a synthetic teflon grease
* outer oscillating pipe is machined for standard schedule 40 fittings
* 1/2 and 3/4" models supplied with loc-line on outlet (these are adjustable up or down approx. 30 degrees)
* total height with fitting attached on top:
1/2 inch model - 4 1/4 inches
3/4 inch model - 4 3/4 inches
1 inch model - 5 1/4 inches
* flow rates for each model as follows:
1/2 inch model - 550 gph
3/4 inch model - 850 gph
1 inch model - 1150 gph