{"product_id":"ro-membrane-250-l-d","title":"Reverse osmosis membrane 250l\/day","description":"\u003cp\u003eVontron 75 GPD reverse osmosis membrane. Capacity 280 L\/24 hours. Compatible with standard household reverse osmosis systems. Used as the fourth water-filtration stage in household reverse osmosis systems.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\r\n\r\n\u003cp\u003eOperating pressure 2.8-6 atm\u003c\/p\u003e\r\n\r\n\u003cp\u003eOperating temperature from +2 to +45\u003csup\u003eo\u003c\/sup\u003eC \u003c\/p\u003e\r\n\r\n\u003cp\u003eCapacity 280 L\/24 hours\u003c\/p\u003e\r\n\r\n\u003cp\u003ePore size 0,001 µm\u003c\/p\u003e\r\n\r\n\u003cp\u003eOsmotic membrane module size 30 cm x 4.5 cm\u003c\/p\u003e\r\n\r\n\u003cp\u003ePurification efficiency 95%\u003c\/p\u003e\r\n\r\n\u003cp\u003eInlet water pH range 2-11\u003c\/p\u003e\r\n\r\n\u003cp\u003eInlet water range – short-term resistance (30 min.) – 1-12\u003c\/p\u003e\r\n\r\n\u003cp\u003eChlorine resistance up to 0.1 ppm\u003c\/p\u003e\r\n\r\n\u003cp\u003eMaximum water hardness: 400 mg CaCO3\u003c\/p\u003e\r\n\r\n\u003cp\u003eMaximum salinity 2000 ppm\u003c\/p\u003e\r\n\r\n\u003cp\u003eMaximum turbidity 1 NTU\u003c\/p\u003e\r\n\r\n\u003cp\u003eMaximum iron and manganese content: \u0026lt; 0,05 ppm\u003c\/p\u003e\r\n\r\n\u003cp\u003eActive membrane surface area 0.38 m2\u003c\/p\u003e","brand":"No Brand","offers":[{"title":"Default Title","offer_id":55115727634774,"sku":"6050","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/D0_9C_D0_B5_D0_BC_D0_B1_D1_80_D0_B0_D0_BD_D0_B0-_D0_B7_D0_B0-_D0_BE_D0_B1_D1_80_D0_B0_D1_82_D0_BD_D0_B0-_D0_BE_D1_81_D0_BC_D0_BE_D0_B7_D0_B0-250_D0_BB-_D0_BD_D0_B0-_D0_B4_D0_B5_D0_BD_8eb36946-cc30-4f97-887b-5961dccd23bb.webp?v=1787849757","url":"https:\/\/urbanbotaniks.com\/en\/products\/ro-membrane-250-l-d","provider":"UrbanBotaniks Grow Shop","version":"1.0","type":"link"}