{"product_id":"sievert-self-seal-butane-propane-gas-cartridge-175g","title":"Sievert Self-Seal Butane\/Propane Gas Cartridge 175g","description":"\u003cp\u003eThe Sievert Self-Seal Butane \u0026amp; Propane Gas Cartridge is fitted with a threaded self sealing safety valve, ensuring safe and easy removal from the appliance and re-sealing automatically.\u003c\/p\u003e  \u003cp\u003eGas mixture consists of 35% Propane and 65% Butane for optimum performance.\u003c\/p\u003e  \u003cp\u003eAll cartridges comply with EN417 Regulations.\u003c\/p\u003e\u003cp\u003eSize 175gm.\u003c\/p\u003e","brand":"Sievert","offers":[{"title":"Default Title","offer_id":54171855585665,"sku":"PRM2203-TOOL","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0114\/3049\/4272\/files\/cbeb9d5c-6a71-4807-88dc-46471aa8f775.jpg?v=1743013676","url":"https:\/\/nn4online.co.uk\/products\/sievert-self-seal-butane-propane-gas-cartridge-175g","provider":"NN4 Online ","version":"1.0","type":"link"}