Aquarium filter
JP1807560SActive Publication Date: 2025-09-02BACULO TECH INC
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Patent Information
- Application Number
- JP2024025219D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2049-11-18
Smart Images

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Abstract
This item is an internal filter used in aquariums. As shown in the front and top views, it has a structure with many continuous holes through which water and debris can pass, and any filter material can be placed inside. It is cubic in shape with a frame on top, and as shown in the reference diagram showing how it is used, the internal filter is placed on it and a water flow is created with an air pump.
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