| 摘要 |
An automatic siphoning filtration device having a filter receptacle provided with communicating compartments to receive a siphon, filtering materials and a pump for use with an aquarium to circulate the aquarium water for the purpose of filtration. The siphon is provided with a tube having an end submerged in the aquarium water, whereby the siphoning action is automatically started when water within the filter receptacle is removed from the siphon compartment. The filtering materials are held within containers positioned in their respective compartments located between the siphon compartment and the pump compartment. The pump is provided with a tube to return clear water to the aquarium, whereby the aquarium water flows from the siphon compartment, through the containers holding the filtering materials, into the pump compartment.
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