Laundry water filtration and circulation system
JP1819618SActive Publication Date: 2026-02-19SHARP KK
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Patent Information
- Application Number
- JP2025017204D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-08-29
- Publication Date
- 2026-02-19
- Estimated Expiration
- 2050-08-29
Smart Images

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Abstract
This product is a filtration and circulation device that connects to a washing machine to filter and circulate wash water. By storing and reusing purified water that has been filtered from the washing wastewater, it is possible to operate the washing machine even in an environment without a water supply and drainage facility.
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