{"type":"firestarter.listing","listing":{"id":"lst_lvY8NZxx","product_name":"Koch-Chemie Hac Hull PreCleaner Acid","category":null,"description":"Acidic pre-cleaner for boat hulls and decks\nThis 10 litre product is for professional use only and can only be delivered to business premises.\nThe highly concentrated Hull PreCleaner Acid for pre-washing the boat deck and hull is suitable for gelcoat, paint and plastic surfaces. The combination of mild acids and surfactants enables gentle, thorough cleaning of the boat, dissolves limescale deposits and removes rust stains.\nAvailable in 1 Litre and 10 Litres.\nAreas of Use\nGelcoat, paint and plastic surfaces on board, e.g. hull and deck.\nRecommendations for Use\nDepending on the degree of soiling, dilute the pre-cleaner 1:10 with water, apply pure for heavy soiling; apply to the surface using the Pressure Sprayer acid or washing sponge and leave to work for 3 - 5 minutes. If necessary, rework. Then wash off thoroughly with water and a sponge.\nAvoid sensitive surfaces such as galvanised steel or aluminium surfaces. Do not use on real wood surfaces and aluminium. Only use on washable surfaces. Do not allow to dry. Check suitability and compatibility before use. Do not use on hot surfaces. Wear safety glasses during application.\nWarnings\nHarmful to aquatic life with long lasting effects. May be corrosive to metals. Causes severe skin burns and eye damage. Do not breathe vapours or spray. Avoid release to the environment. Wear protective gloves / protective clothing / eye protection / face protection.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/Untitled-2026-03-04T100010.492.png?v=1772620682","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/KCX_HulPreCleaner_acid_V1.00_00_10_04.Standbild005.jpg?v=1772620725","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/KCX_HulPreCleaner_acid_V1.00_00_13_03.Standbild009.jpg?v=1772620804","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/KCX_HulPreCleaner_acid_V1.00_00_11_20.Standbild007.jpg?v=1772620926","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/KCX_HulPreCleaner_acid_V1.00_00_15_22.Standbild012.jpg?v=1772620833","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/KCX_HulPreCleaner_acid_V1.00_00_20_09.Standbild017.jpg?v=1772620877","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/KCX_HulPreCleaner_acid_V1.00_00_29_09.Standbild023.jpg?v=1772620895","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/KCX_HulPreCleaner_acid_V1.00_00_30_17.Standbild024.jpg?v=1772620912"],"price":17.9,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:00.815Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_lvY8NZxx","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_lvY8NZxx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Koch-Chemie Hac Hull PreCleaner Acid' and a budget_max comfortably above $17.90 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}