{"product_id":"4mm-iceline-white-pipe-sold-per-metre","title":"4mm Iceline White Pipe – Sold Per Metre","description":"\u003ch2\u003eThink your irrigation pipe doesn't matter? It does. \u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIceline 4mm pipe\u003c\/strong\u003e is the upgrade most growers don't know they need – until they switch.\u003c\/p\u003e\n\u003cp\u003eStandard black pipe absorbs heat. In a warm grow room, that means your nutrient solution heats up as it travels – and warm solution means less dissolved oxygen, weaker roots, and a higher risk of \u003cstrong\u003eroot disease\u003c\/strong\u003e. Not ideal.\u003c\/p\u003e\n\u003cp\u003eIceline sorts it. The \u003cstrong\u003ewhite outer layer reflects heat away\u003c\/strong\u003e, while the \u003cstrong\u003eblack inner layer blocks light and UV\u003c\/strong\u003e – stopping algae growth inside the pipe too. You're looking at a \u003cstrong\u003etemperature drop of 3–8°C\u003c\/strong\u003e vs standard pipe. That's huge.\u003c\/p\u003e\n\u003cp\u003eCooler solution. More oxygen. Healthier roots. Better yields. Job done.\u003c\/p\u003e\n\u003cp\u003eSold per metre – so you buy exactly what you need, nothing more.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-layer construction – \u003cstrong\u003ewhite outer reflects heat, black inner blocks UV and light\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature reduction of 3–8°C\u003c\/strong\u003e vs standard black pipe\u003c\/li\u003e\n\u003cli\u003eMore dissolved oxygen \u003cstrong\u003ein your nutrient solution\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduced risk of \u003cstrong\u003eroot disease\u003c\/strong\u003e – including Pythium and other pathogens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents algae growth\u003c\/strong\u003e inside the pipe\u003c\/li\u003e\n\u003cli\u003eMore stable \u003cstrong\u003epH and EC levels\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUK manufactured\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFlexible PPVC – \u003cstrong\u003eeasy to route around any system\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e4mm inner diameter \/ \u003cstrong\u003e7mm outer diameter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSold per metre\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAutopot users – heads up\u003c\/h3\u003e\n\u003cp\u003eIceline is slightly thicker than standard Autopot flexi pipe – \u003cstrong\u003e7mm outer diameter vs the standard 6mm\u003c\/strong\u003e. Double-check compatibility with your fittings before ordering.\u003c\/p\u003e","brand":"GroWell","offers":[{"title":"Default Title","offer_id":58105747865974,"sku":"89279","price":0.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9301\/4772\/files\/icetube_4mm.webp?v=1781703185","url":"https:\/\/www.growell.co.uk\/products\/4mm-iceline-white-pipe-sold-per-metre","provider":"GroWell","version":"1.0","type":"link"}