--- product_id: 445247350 title: "LifeStraw Peak Series Membrane Replacement Filter, Dark Mountain Gray, 1PK | Replacement Membrane Filter for Trail Running, Camping, and Hiking, Protects Against Bacteria, Parasites, and Silt" brand: "lifestraw" price: "127.28 DT" currency: TND in_stock: true reviews_count: 13 category: "Life Straw" url: https://www.desertcart.tn/products/445247350-lifestraw-peak-series-membrane-replacement-filter-dark-mountain-gray-1pk store_origin: TN region: Tunisia --- # 2000L filtration capacity 99.999999% bacteria protection Ultra-lightweight 0.03kg design LifeStraw Peak Series Membrane Replacement Filter, Dark Mountain Gray, 1PK | Replacement Membrane Filter for Trail Running, Camping, and Hiking, Protects Against Bacteria, Parasites, and Silt **Brand:** lifestraw **Price:** 127.28 DT **Availability:** ✅ In Stock ## Summary > 💦 Stay hydrated, stay unstoppable — filter like a pro, anywhere, anytime! ## Quick Answers - **What is this?** LifeStraw Peak Series Membrane Replacement Filter, Dark Mountain Gray, 1PK | Replacement Membrane Filter for Trail Running, Camping, and Hiking, Protects Against Bacteria, Parasites, and Silt by lifestraw - **How much does it cost?** 127.28 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/445247350-lifestraw-peak-series-membrane-replacement-filter-dark-mountain-gray-1pk) ## Best For - lifestraw enthusiasts ## Why This Product - Trusted lifestraw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Level Purity:** Blocks 99.999999% of bacteria & 99.999% of parasites for worry-free hydration - • **Compact Powerhouse:** Ultra-compact and featherlight—fits seamlessly into your adventure kit without weighing you down - • **Impact with Every Sip:** Every purchase provides a child with a full year of safe water—hydrate yourself and the world - • **Universal Compatibility:** Threaded design works with squeeze bottles, gravity filters, or as a standalone straw—versatility unlocked - • **Engineered for Endurance:** Re-engineered membrane with custom backwash keeps flow smooth even in gritty conditions ## Overview The LifeStraw Peak Series Replacement Membrane Microfilter delivers industry-leading filtration, removing 99.999999% of bacteria, 99.999% of parasites, and microplastics from up to 2000 liters of water. Its re-engineered membrane and backwash accessory ensure sustained high flow even in sandy or silty water. Ultra-lightweight and compact, it fits universally with various water systems, making it the ultimate essential for trail runners, campers, hikers, and travelers who demand clean water on the go. Plus, each purchase supports global safe water initiatives. ## Description LifeStraw’s Peak Series filter membrane density has been re-engineered for optimized flow rate - meaning better performance against sand and silt while maintaining great flow for the long haul. This highly versatile filter is designed to be interchangeable, featuring universal threading to make it as adaptable as possible to all your gear. Your purchase has impact: For every LifeStraw product purchased, a school child in need receives safe water for an entire school year. Review: Great product - Great item to have for emergency storage, or for just camping. I like the idea of not having to pack gallons of water with me when I go camping, being sure to camp near water of course Review: My go-to filter - very happy with this. I spend a great deal of time in the backcountry. These are lightweight, durable, and efficient. ## Features - Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness - Enhanced microfilter performance: Our re-engineered membrane and custom backwash accessory means better performance against sand and silt, maintaining great flow over the long haul - Ultra-compact, our reconfigured filter is tiny but mighty and doesn’t sacrifice weight or space - Use with the collapsible squeeze bottle, gravity water filter system or as a standalone straw - Your purchase has impact: one purchase, one child, one year of safe water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SRM4N6V | | Best Sellers Rank | #14,513 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #34 in Camping & Hiking Water Filters | | Brand | LifeStraw | | Brand Name | LifeStraw | | Capacity | 2000 liters | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 338 Reviews | | Global Trade Identification Number | 07640144286477 | | Included Components | Replacement Membrane microfilter | | Installation Type | Freestanding | | Item Dimensions L x W x H | 2.32"L x 2.32"W x 5.43"H | | Item Type Name | Outdoor water filter | | Item Weight | 0.03 kg | | Manufacturer | LifeStraw | | Material | Tritan Renew | | Material Type | Tritan Renew | | Model Name | Peak | | Model Number | LSPSMEMR1 | | Number of Items | 1 | | Other Special Features of the Product | Filter | | Part Number | LSPSMEMR1 | | Power Source | Adapter | | Product Dimensions | 2.32"L x 2.32"W x 5.43"H | | Purification Method | Sand | | Special Feature | Filter | | Supported Water TDS Level Maximum (PPM) | 300 | | Unit Count | 1 Count | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** LifeStraw - **Capacity:** 2000 liters - **Included Components:** Replacement Membrane microfilter - **Installation Type:** Freestanding - **Material:** Tritan Renew - **Package Information:** Bottle - **Power Source:** Adapter - **Product Dimensions:** 2.32"L x 2.32"W x 5.43"H - **Purification Method:** Sand - **Special Feature:** Filter ## Images ![LifeStraw Peak Series Membrane Replacement Filter, Dark Mountain Gray, 1PK | Replacement Membrane Filter for Trail Running, Camping, and Hiking, Protects Against Bacteria, Parasites, and Silt - Image 1](https://m.media-amazon.com/images/I/51CdkPPp6PL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by W***T on April 4, 2026* Great item to have for emergency storage, or for just camping. I like the idea of not having to pack gallons of water with me when I go camping, being sure to camp near water of course ### ⭐⭐⭐⭐⭐ My go-to filter *by S***N on December 23, 2025* very happy with this. I spend a great deal of time in the backcountry. These are lightweight, durable, and efficient. ### ⭐⭐⭐⭐⭐ Great filter setup *by J***P on November 5, 2025* This is the best filter system I have used so far. Have been using for backpacking and hunting and it's been great. Love the way the filter stores inside so that it makes a nice compact package. ## Frequently Bought Together - LifeStraw Peak Series – Replacement Membrane Microfilter Compatible with Peak Series Collapsible Squeeze Bottles and Gravity Systems - LifeStraw Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile - LifeStraw Peak Series Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness, 1 Pack, Mountain Blue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/445247350-lifestraw-peak-series-membrane-replacement-filter-dark-mountain-gray-1pk](https://www.desertcart.tn/products/445247350-lifestraw-peak-series-membrane-replacement-filter-dark-mountain-gray-1pk) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*