MermaidMel
Official Forum Weirdo Detective
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Where can I get cheap alternatives... do I actually even need them? I've heard they are so good but why are they?
Q) Why do you want a lilly pipe?
Is it for aesthetic purposes? I think the JBL is made of a clearish grey plastic & may look quite ugly....
Andy
OK that's great taa lily pipe outlets very close to the surface of the water, it creates a whirlpool effect, which is effective at aerating the water, with minimal surface disturbance, its also useful on planted tanks, because the whirlpool sucks in the proteins which gather on the surface of the water.