{"product_id":"fallout-mechlyfe-grenade-cotton-bio","title":"Mechlyfe Grenade Cotton Bio 100% Pure","description":"\u003cp\u003eThe \u003cstrong\u003eFallout x Mechlyfe Grenade Cotton Bio\u003c\/strong\u003e is premium 100% pure organic vape cotton made in the USA for rebuildable coils. Supplied as convenient pre-cut cotton laces, it is available in \u003cstrong\u003e2.5mm, 3.0mm and 3.5mm\u003c\/strong\u003e sizes so you can choose the right fit for the internal diameter of your coil.\u003c\/p\u003e \u003cp\u003eEach pack contains \u003cstrong\u003e20 pharmaceutical-grade organic cotton laces\u003c\/strong\u003e, making Grenade Cotton an easy option for rewicking compatible RDAs, RTAs and other rebuildable atomisers. The pre-sized format removes much of the guesswork involved with separating loose cotton and makes it easier to achieve a consistent amount of cotton through your coil.\u003c\/p\u003e \u003cp\u003eLooking for more wicking options? Browse our full \u003ca href=\"https:\/\/vaping101.co.uk\/collections\/cotton\"\u003evape cotton collection\u003c\/a\u003e or pair your cotton with coils from our \u003ca href=\"https:\/\/vaping101.co.uk\/collections\/diy-coils\"\u003erebuildable DIY coil collection\u003c\/a\u003e.\u003c\/p\u003e \u003ch2\u003eFeatures of Fallout x Mechlyfe Grenade Cotton Bio\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eCertified 100% pure organic cotton\u003c\/li\u003e \u003cli\u003ePharmaceutical-grade cotton\u003c\/li\u003e \u003cli\u003eMade in the USA\u003c\/li\u003e \u003cli\u003ePre-cut cotton lace format\u003c\/li\u003e \u003cli\u003e20 cotton laces per pack\u003c\/li\u003e \u003cli\u003eAvailable in 2.5mm, 3.0mm and 3.5mm sizes\u003c\/li\u003e \u003cli\u003eDesigned for rebuildable vape coils\u003c\/li\u003e \u003cli\u003eSuitable for compatible RDAs and RTAs\u003c\/li\u003e \u003cli\u003eSimple and consistent rewicking\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eGrenade Cotton Bio Size Options\u003c\/h2\u003e \u003cp\u003eFallout x Mechlyfe Grenade Cotton Bio is available in three different diameters. Each pack contains \u003cstrong\u003e20 laces of your selected size\u003c\/strong\u003e.\u003c\/p\u003e \u003cdiv class=\"u3-grid\"\u003e \u003cdiv class=\"u3-card\"\u003e \u003ch3 class=\"u3-eyebrow\"\u003e2.5mm Grenade Cotton\u003c\/h3\u003e \u003cp\u003eDesigned for rebuildable coils with an internal diameter of approximately 2.5mm. Choose this option for smaller coil builds where a narrower cotton wick is required.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"u3-card\"\u003e \u003ch3 class=\"u3-eyebrow\"\u003e3.0mm Grenade Cotton\u003c\/h3\u003e \u003cp\u003eA versatile option for rebuildable coils with an internal diameter of approximately 3.0mm and a useful choice for many everyday RDA and RTA builds.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"u3-card\"\u003e \u003ch3 class=\"u3-eyebrow\"\u003e3.5mm Grenade Cotton\u003c\/h3\u003e \u003cp\u003eThe larger option in the range, designed for rebuildable coils with an internal diameter of approximately 3.5mm where a thicker cotton wick is needed.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003ch2\u003eHow to Choose Your Grenade Cotton Size\u003c\/h2\u003e \u003cp\u003eChoose the cotton size that matches the \u003cstrong\u003einternal diameter of your installed coil\u003c\/strong\u003e. For example, a 3.0mm internal-diameter coil should normally be paired with the 3.0mm Grenade Cotton option.\u003c\/p\u003e \u003cp\u003eThe cotton should pass through the coil with light resistance without being excessively tight. Too much cotton can restrict e-liquid flow, while too little cotton may not make sufficient contact with the inside of the coil.\u003c\/p\u003e \u003ch2\u003eHow to Use Fallout x Mechlyfe Grenade Cotton\u003c\/h2\u003e \u003col\u003e \u003cli\u003eInstall and prepare your rebuildable coil.\u003c\/li\u003e \u003cli\u003eSelect the Grenade Cotton size that matches your coil's internal diameter.\u003c\/li\u003e \u003cli\u003eFeed one cotton lace carefully through the centre of the coil.\u003c\/li\u003e \u003cli\u003ePosition the cotton so an even amount extends from each side.\u003c\/li\u003e \u003cli\u003eTrim the ends to suit the wicking channels or build deck of your atomiser.\u003c\/li\u003e \u003cli\u003eGently position the cotton into the required wicking areas.\u003c\/li\u003e \u003cli\u003eFully saturate the cotton with e-liquid before vaping.\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003eIf you are new to rebuildable atomisers, see our guides on \u003ca href=\"https:\/\/vaping101.co.uk\/blogs\/guides\/how-to-use-rtas\"\u003ehow to use an RTA\u003c\/a\u003e and \u003ca href=\"https:\/\/vaping101.co.uk\/blogs\/guides\/how-to-use-rdas-the-ultimate-guide\"\u003ehow to use an RDA\u003c\/a\u003e for more information on building and wicking.\u003c\/p\u003e \u003ch2\u003eWhat Is Fallout x Mechlyfe Grenade Cotton Compatible With?\u003c\/h2\u003e \u003cp\u003eGrenade Cotton Bio is intended for \u003cstrong\u003erebuildable vape atomisers\u003c\/strong\u003e where the user installs and wicks their own coils, including compatible RTAs and RDAs.\u003c\/p\u003e \u003cp\u003eThe correct option depends on the internal diameter of your build:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2.5mm:\u003c\/strong\u003e for approximately 2.5mm ID coils\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3.0mm:\u003c\/strong\u003e for approximately 3.0mm ID coils\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3.5mm:\u003c\/strong\u003e for approximately 3.5mm ID coils\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis cotton is \u003cstrong\u003enot a replacement coil\u003c\/strong\u003e and is not designed to replace sealed cotton or built-in coils found inside standard replacement vape pods or push-fit stock coils.\u003c\/p\u003e \u003ch2\u003eWhy Use Pre-Cut Vape Cotton Laces?\u003c\/h2\u003e \u003cp\u003ePre-cut cotton laces make rewicking quicker by providing a consistent amount of cotton in a predetermined diameter. Rather than pulling apart and measuring loose cotton for every build, you can select the size that corresponds with your coil and feed the lace directly through it.\u003c\/p\u003e \u003cp\u003eThis makes Grenade Cotton particularly useful for rebuildable users who regularly use the same coil diameter and want a straightforward, repeatable wicking setup.\u003c\/p\u003e \u003ch2\u003eWhat's in the Pack?\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e20 x Fallout x Mechlyfe Grenade Cotton Bio laces\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Each pack contains one selected size only. Choose between 2.5mm, 3.0mm or 3.5mm before adding the product to your basket.\u003c\/p\u003e","brand":"Mech Lyfe","offers":[{"title":"2.5mm","offer_id":62350656635267,"sku":"GRENADECOTTON-1\/isL11","price":3.79,"currency_code":"GBP","in_stock":false},{"title":"3.0mm","offer_id":62350656668035,"sku":"GRENADECOTTON-2\/isL11","price":3.79,"currency_code":"GBP","in_stock":false},{"title":"3.5mm","offer_id":62350656700803,"sku":"GRENADECOTTON-3\/isL11","price":3.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2860\/8220\/files\/mechlyfe-grenade-cotton-bio-100-pure-2.5mm.webp?v=1786364910","url":"https:\/\/vaping101.co.uk\/products\/fallout-mechlyfe-grenade-cotton-bio","provider":"Vaping 101 UK's Number 1","version":"1.0","type":"link"}