{"product_id":"peak-series-straw-water-filter","title":"Peak Series Straw Water Filter","description":"\u003cp\u003eThe LifeStraw Peak Series Straw is the upgraded personal filter straw — the same core 0.2 micron membrane protection as the LifeStraw Sip, but with four times the filter life (4,000L vs 1,000L), an enhanced microfilter design that resists clogging from sand and silt for a more consistent flow rate over its service life, and a threaded bottom cap that allows it to attach to standard 28mm plastic bottles and gravity filter hoses. Unlimited shelf life. Weighs 65g. Backed by BPA-free, FDA-approved construction and NSF P231 certified performance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,000L filter life\u003c\/strong\u003e — four times the service life of the standard LifeStraw Sip straw, covering over five years of daily individual water consumption from a single filter. When the filter reaches end of life, it stops flowing — a self-indicating end-of-life system that removes guesswork about filter replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced anti-clog microfilter\u003c\/strong\u003e — the Peak Series membrane is specifically engineered to reduce clogging from silt and sand, maintaining flow rate more consistently than the original LifeStraw design when drawing from turbid or sediment-heavy water sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded bottom cap\u003c\/strong\u003e — the removable threaded cap at the base of the straw allows it to connect to standard plastic bottles with a 28mm thread and to gravity filter hoses, making it usable as a squeeze bottle or gravity system filter component rather than sip-only from a source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnlimited shelf life\u003c\/strong\u003e — no degradation over time in storage. The Peak Series Straw can remain in an emergency go-bag, vehicle kit, or survival pack indefinitely without the filter membrane losing performance capability — unlike filters that specify a use-by date from manufacture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration performance\u003c\/strong\u003e — 99.999999% (8-log) bacteria removal including E. coli and Salmonella; 99.999% (5-log) parasite removal including Giardia and Cryptosporidium; 99.999% microplastics, silt, sand, and cloudiness removal. Meets US EPA and NSF P231 standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight and packable\u003c\/strong\u003e — 65g, 19.5cm long. Fits in a jacket pocket, hip belt pocket, or emergency kit without meaningful weight or volume.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBPA-free, FDA-approved materials throughout.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB Corp and Climate Neutral Certified\u003c\/strong\u003e — one year of safe water for a child in a low-access community per product purchased, independently verified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The Peak Series Straw does not remove viruses. For travel in regions where viral waterborne illness is a risk, additional treatment is required. See FAQ below.\u003c\/p\u003e","brand":"Lifestraw","offers":[{"title":"Standard \/ Dark Grey","offer_id":53986865283411,"sku":"LSPSP002","price":39.99,"currency_code":"EUR","in_stock":true},{"title":"Standard \/ Mountain Blue","offer_id":53986865316179,"sku":"LSPSP003","price":39.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0259\/3584\/files\/LifeStraw-PEAK-Personal_Anthracite-Gray_Studio_02_1_650x_f40ba992-48a6-4724-b81f-28b7a7531c02.jpg?v=1781275734","url":"https:\/\/www.greatoutdoors.ie\/products\/peak-series-straw-water-filter","provider":"Great Outdoors ","version":"1.0","type":"link"}