| 摘要 |
This invention is an aquarium action display (10) having a decorative display structure (16) submerged beneath the surface of an aquarium (12) and seated on the aquarium floor. The display structure (16) incorporates a catch basin (18) for collecting granular display media (20) and funneling the media (20) to a tube (30) having a notch (22) interfaced with the catch basin (18). An aquarium pump (50) produces a flow of water through the tube (30) whereby the granular display media (20) is mixed with the water flowing through the tube (30) and discharged at an outlet (34) and collected by the catch basin (18) thereby creating an underwater display.
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