{"ok":true,"product":{"category":"plumbing","code":"SOLUNA-GREYWATER","datasheet_url":"https://solun.art/greywater","image_url":"","lead_time_days":30,"manufacturer":"株式会社イネブラ / SOLUNA BUILD","name":"SOLUNA グレイウォーター再利用システム","origin":"日本","price_jpy":380000,"size_summary":"貯水 300L / 砂礫 + 紫外線 / 灌水 + トイレ洗浄","spec_summary":"洗面・浴室排水を 砂礫 + UV 殺菌 → 灌水・トイレ洗浄 再利用","stock_qty":5,"unit":"台","warranty_years":10}}