--- product_id: 478644977 title: "Peak Series – Replacement Membrane Microfilter Compatible with Peak Series Collapsible Squeeze Bottles and Gravity Systems" brand: "lifestraw" price: "2186591₫" currency: VND in_stock: true reviews_count: 3 category: "Life Straw" url: https://www.desertcart.vn/products/478644977-peak-series-replacement-membrane-microfilter-compatible-with-peak-series-collapsible store_origin: VN region: Vietnam --- # Optimized flow rate & anti-silt tech 99.999999% bacteria removal Ultra-lightweight & compact design Peak Series – Replacement Membrane Microfilter Compatible with Peak Series Collapsible Squeeze Bottles and Gravity Systems **Brand:** lifestraw **Price:** 2186591₫ **Availability:** ✅ In Stock ## Summary > 💧 Filter Fearlessly, Adventure Limitlessly ## Quick Answers - **What is this?** Peak Series – Replacement Membrane Microfilter Compatible with Peak Series Collapsible Squeeze Bottles and Gravity Systems by lifestraw - **How much does it cost?** 2186591₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/478644977-peak-series-replacement-membrane-microfilter-compatible-with-peak-series-collapsible) ## 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 - • **Compact Powerhouse:** Tiny yet mighty filter fits seamlessly into your Peak Series bottles and gravity systems without adding bulk. - • **Make Every Sip Count:** One purchase provides a child with a full year of safe water—hydrate responsibly and join a global impact movement. - • **Versatile Compatibility:** Universal threading lets you swap filters effortlessly across your Peak Series gear—stay hydrated anywhere. - • **Flow That Keeps Up With You:** Re-engineered membrane and backwash accessory ensure smooth, long-lasting filtration even in gritty conditions. - • **Unrivaled Purity, Zero Compromise:** Blocks 99.999999% of harmful bacteria & parasites for peace of mind on every adventure. ## Overview The LifeStraw Peak Series Replacement Membrane Microfilter delivers industry-leading filtration by removing 99.999999% of bacteria, 99.999% of parasites, and microplastics, while maintaining an optimized flow rate through its advanced membrane and backwash system. Ultra-compact and lightweight, it’s designed for seamless compatibility with Peak Series squeeze bottles and gravity systems. Each purchase supports global safe water initiatives, making it the essential upgrade for the socially conscious outdoor professional. ## 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: Easy to replace - Easy to replace Review: Good price - Fast shipping from desertcart usa and a good price. No additional charges ## 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 | 28,835 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 56 in Camping Water Filters | | Brand | LifeStraw | | Capacity | 2000 litres | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 94 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 07640144286477 | | Included Components | Micromembrane replacement filter | | Included components | Micromembrane replacement filter | | Installation Type | Freestanding | | Item Dimensions L x W x H | 5.9L x 13.8W x 5.9H centimetres | | Item Type Name | Camping Water Filters | | Item Weight | 0.03 Kilograms | | Manufacturer | LifeStraw | | Material | Plastic | | Material Type | Plastic | | Model Name | LifeStraw Peak Series Replacement Filter (Membrane Microfilter) Tritan Renew | | Model Number | LSPSMEMR1 | | Other Special Features of the Product | Filter, Lightweight | | Power Source | Manual Operation | | Product dimensions | 5.9L x 13.8W x 5.9H centimetres | | Purification Method | Membrane microfilter | | Special feature | Filter, Lightweight | | Supported Water TDS Level Maximum (PPM) | 300 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** LifeStraw - **Capacity:** 2000 litres - **Included components:** Micromembrane replacement filter - **Installation type:** Freestanding - **Material:** Plastic - **Package information:** Bottle - **Power source:** Manual Operation - **Product dimensions:** 5.9L x 13.8W x 5.9H centimetres - **Purification method:** Membrane microfilter - **Special feature:** Filter, Lightweight ## Images ![Peak Series – Replacement Membrane Microfilter Compatible with Peak Series Collapsible Squeeze Bottles and Gravity Systems - Image 1](https://m.media-amazon.com/images/I/51CdkPPp6PL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to replace *by K***E on 4 March 2026* Easy to replace ### ⭐⭐⭐⭐⭐ Good price *by M***Y on 13 December 2025* Fast shipping from amazon usa and a good price. No additional charges ### ⭐⭐⭐⭐⭐ Repeat customer here *by A***R on 14 August 2025* Great product. ## 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.vn/products/478644977-peak-series-replacement-membrane-microfilter-compatible-with-peak-series-collapsible](https://www.desertcart.vn/products/478644977-peak-series-replacement-membrane-microfilter-compatible-with-peak-series-collapsible) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*