Filtering device for household aquariums

Details Filtering device for household aquariums Filtering device for household aquariums

1990-02-21

1991-11-05

Hruskoci, Peter

Liquid purification or separation

Structural installation

Closed circulating system

2104162, 119 5, A01K 6304

Patent

active

050629514

ABSTRACT:
A filtering device for household aquariums, the filtering device including a first chamber and a second chamber with a pump unit interposed therebetween, the second chamber having a filter medium and the first chamber being placed on the aquarium bottom. The pump unit, when driven, circulates the water in the aquarium through the second chamber, the filter medium, and the first chamber.

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