{"product_id":"miniwell-l630-water-filter-straw","title":"Miniwell L630 Water Filter Straw for Camping, Hiking \u0026 Survival","description":"\u003cp\u003eThe Miniwell L630 is a pocket-size personal water filter straw built for camping, hiking, travel, and emergency preparedness. Weighing just 40 g and measuring 40 × 136 mm, it slips into any backpack, glove compartment, or survival kit and turns running fresh-water sources into drinkable water without chemicals, batteries, or pumping.\u003c\/p\u003e\u003cp\u003eAt its core is a 0.1-micron, medical-grade ultrafiltration (UF) hollow-fiber membrane that physically filters waterborne bacteria, with a filtration capacity of up to 2,000 liters and a flow rate of 0.6 L\/min. Drink straight from a stream like a straw, screw on a standard 28 mm disposable bottle, or rig a simple gravity setup with a water bag or bucket at camp.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e0.1-micron medical-grade UF membrane provides physical filtration with no chemicals; the supplier references TUV and SGS test reports.\u003c\/li\u003e\n\u003cli\u003eFilters up to 2,000 L of natural fresh water over the filter's lifetime.\u003c\/li\u003e\n\u003cli\u003eUltralight and compact at 40 g and 40 × 136 mm, it fits in the palm of your hand or a jacket pocket.\u003c\/li\u003e\n\u003cli\u003eFour ways to use: drink directly like a straw, attach a 28 mm disposable bottle, connect a water bag, or build a bucket\/gravity filter for groups.\u003c\/li\u003e\n\u003cli\u003eEasy backflushing: threads on both ends accept a 28 mm bottle of clean water for backwashing, so no syringe is needed on the go.\u003c\/li\u003e\n\u003cli\u003eLong shelf life: 5 years unopened and 3 years after initial wetting, making it a reliable addition to emergency kits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eMiniwell L630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter media\u003c\/td\u003e\n\u003ctd\u003e0.1-micron ultrafiltration (UF) hollow-fiber membrane (medical grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 2,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e0.6 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 × 136 mm (diameter × length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e40 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eABS housing, medical-grade UF membrane, silicone fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottle compatibility\u003c\/td\u003e\n\u003ctd\u003eStandard 28 mm threaded disposable bottles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable water sources\u003c\/td\u003e\n\u003ctd\u003eRunning fresh water (rivers, streams, lakes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003e5 years unopened; 3 years after initial wetting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBrown, Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhy Choose the Miniwell L630?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProven ultrafiltration design that keeps beneficial natural minerals in the water while physically filtering bacteria.\u003c\/li\u003e\n\u003cli\u003eVersatile enough for solo use as a straw or scaled up into a gravity system for groups at camp.\u003c\/li\u003e\n\u003cli\u003eField-maintainable: a quick backwash restores flow and extends the life of the membrane.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCamping and backpacking trips\u003c\/li\u003e\n\u003cli\u003eHiking, trekking, and fishing\u003c\/li\u003e\n\u003cli\u003eScouting and overlanding\u003c\/li\u003e\n\u003cli\u003eTravel to remote areas\u003c\/li\u003e\n\u003cli\u003eEmergency preparedness, disaster kits, and bug-out bags\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIn the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × Miniwell L630 personal water filter with tip cap\u003c\/li\u003e\n\u003cli\u003e1 × Bucket\/plastic-bag connector\u003c\/li\u003e\n\u003cli\u003e1 × Hose clip\u003c\/li\u003e\n\u003cli\u003e1 × Silicone hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBackwash whenever the flow rate slows: screw a clean 28 mm bottle filled with filtered water onto the outlet, invert, and squeeze to reverse-flush the membrane.\u003c\/li\u003e\n\u003cli\u003eBefore storage, back-flush with clean water, then soak in a mild vinegar solution or mouthwash to disinfect the filter.\u003c\/li\u003e\n\u003cli\u003eAir-dry completely and store in a cool, dry place.\u003c\/li\u003e\n\u003cli\u003eReplace the filter when water no longer flows even after repeated backwashing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003ePlease note: the L630 is designed for fresh water only. It does not desalinate saltwater and does not remove unpleasant tastes or pigments. For cloudy sources, let sediment settle first and draw the clearer water above it. Transparent water bags shown in some images are not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"Trekker Essentials","offers":[{"title":"Brown \/ Russian Federation","offer_id":49117836804378,"sku":"14:365458#Brown;200007763:201336103","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Brown \/ GERMANY","offer_id":49117836837146,"sku":"14:365458#Brown;200007763:201336101","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Brown \/ UNITED KINGDOM","offer_id":49117836869914,"sku":"14:365458#Brown;200007763:201336105","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Brown \/ United States","offer_id":49117836902682,"sku":"14:365458#Brown;200007763:201336106","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Gray \/ GERMANY","offer_id":49117836935450,"sku":"14:691#Gray;200007763:201336101","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Gray \/ CHINA","offer_id":49117836968218,"sku":"14:691#Gray;200007763:201336100","price":86.29,"currency_code":"USD","in_stock":true},{"title":"Gray \/ Russian Federation","offer_id":49117837000986,"sku":"14:691#Gray;200007763:201336103","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Gray \/ UNITED KINGDOM","offer_id":49117837033754,"sku":"14:691#Gray;200007763:201336105","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Gray \/ United States","offer_id":49117837066522,"sku":"14:691#Gray;200007763:201336106","price":67.34,"currency_code":"USD","in_stock":true},{"title":"Brown \/ CHINA","offer_id":49117837099290,"sku":"14:365458#Brown;200007763:201336100","price":86.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/6058\/5498\/files\/trekker-essentials-miniwell-l630-personal-camping.webp?v=1770822058","url":"https:\/\/www.trekkeressentials.com\/en-eu\/products\/miniwell-l630-water-filter-straw","provider":"Trekker Essentials","version":"1.0","type":"link"}