Filter for breeding tank

Abstract

This article is an internal filter used in an aquarium. As shown in the front view and the plan view, it has a structure with a large number of continuous holes through which water and debris pass, and any filter media can be placed inside. It is cylindrical in shape and has a frame on the upper surface. As illustrated in the reference diagram showing the usage state, another internal filter is placed on it and a water flow is created with an air pump for use.

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