--- product_id: 257272438 title: "MSR TrailShot Microfilter Water Purifier" brand: "msr" price: "£57.78" currency: GBP in_stock: true reviews_count: 5 category: "Msr" url: https://www.desertcart.co.uk/products/257272438-msr-trailshot-microfilter-water-purifier store_origin: GB region: United Kingdom --- # Compact 6x2.4 in size 1 L/min flow rate Ultralight 5 oz weight MSR TrailShot Microfilter Water Purifier **Brand:** msr **Price:** £57.78 **Availability:** ✅ In Stock ## Summary > 💦 Sip Smart, Adventure Hard: The TrailShot keeps you hydrated, light, and unstoppable. ## Quick Answers - **What is this?** MSR TrailShot Microfilter Water Purifier by msr - **How much does it cost?** £57.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/257272438-msr-trailshot-microfilter-water-purifier) ## Best For - msr enthusiasts ## Why This Product - Trusted msr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **One-Handed Operation:** Easy pump design lets you filter water with one hand—perfect for multitasking trail pros. - • **EPA-Standard Purification:** Removes 99.9999% bacteria and 99.9% protozoa with hollow fiber membrane tech—drink confidently from any source. - • **Rapid Hydration On-the-Go:** Filters 1 liter of water in just 60 seconds—stay refreshed without missing a beat. - • **Featherlight & Pocket-Ready:** At only 5 ounces and compact dimensions, it fits effortlessly in your stash pocket for any adventure. - • **Field-Cleanable & Chemical-Free:** No iodine or chlorine needed; just a few shakes to restore flow—ready for your next epic journey. ## Overview The MSR TrailShot Microfilter is a pocket-sized, ultralight water purifier designed for hikers, campers, and emergency preparedness. It filters water at a rate of 1 liter per minute using hollow fiber membrane technology that meets EPA standards, removing bacteria and protozoa without chemicals. Compact and easy to operate with one hand, it weighs just 5 ounces and fits in a stash pocket, making it ideal for on-the-go clean water anywhere. ## Description The MSR TrailShot Pocket-Sized Water Filter for Hiking, Camping, Travel, and Emergency Preparedness is designed specifically for adventurers who want an effective, reliable water filter without the weight. Ultralight at just five ounces, and measuring 6x2.4 inches, it fits easily in a stash pocket when backpacking, hiking, trail running, and mountain biking. And when it’s not on the trail, it’s on hand to provide clean water during disasters and emergencies, and in survival situations. Drink directly from lakes, rivers, and streams, without lying in the dirt, with the help of the tube attachment, or fill a water bottle, hydration pack, or other vessel. The easy, one-handed pumping mechanism filters one liter in just 60 seconds. Hollow fiber technology meets U.S. EPA drinking water standards, allowing water to pass through, but trapping harmful protozoa, like giardia and cryptosporidium, as well as bacteria, like salmonella. The MSR TrailShot Pocket-Sized Water Filter is effective against bacteria (99.9999%), protozoa (99.9%) and particulate, and filters up to 2,000 liters without iodine, chlorine, and other chemicals. Easy to clean in the field with just a few shakes to restore the flow rate, no tools required. Made in the USA. Review: La conception avec un tuyau déporté et une « poire » est très pratique : cela permet de ne pas utiliser de récipient intermédiaire et de prendre même dans un petit filet d'eau à une source. Le débit est élevé : en une minute environ on remplit sa gourde. Seul petit point délicat : le rinçage et séchage pour le stockage longue durée. Mais c'est le cas pour tous les filtres. Review: Muy poco voluminoso, fácil de usar. Perfecto para las salidas al monte ## Features - Pocket-sized lightweight water filter cleans water on-the-go for hiking, camping, traveling, and emergency preparedness - Drink directly from the source or fill a water bottle or hydration pack easy one-handed operation filters one liter in 60 seconds - Ultralight (5 ounces) and compact (6x2.4 inches), it fits in a stash pocket for trail runners, hikers, and mountain bikers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N7GC9Z6 | | Best Sellers Rank | #85,327 in Sporting Goods ( See Top 100 in Sporting Goods ) #77 in Camping & Hiking Water Filters | | Brand Name | MSR | | Capacity | 1 LPM | | Container Type | Bottle | | Customer Reviews | 4.6 4.6 out of 5 stars (960) | | Global Trade Identification Number | 00040818093856 | | Included Components | Filter | | Installation Type | Freestanding | | Item Dimensions L x W x H | 15.2L x 6.1W x 15.2H centimeters | | Item Weight | 154 g | | LowerTemperature Range | 33 Degrees Fahrenheit | | Manufacturer | Cascade Designs Inc. | | Material Type | Plastic | | Maximum Flow Rate | 1 Liters Per Minute | | Model Name | TrailShot | | Model Number | 040818093856 | | Other Special Features of the Product | Compact, Lightweight, Portable | | Part Number | 09385 | | Power Source | Manual Operation | | Purification Method | Hollow Fiber Membrane | | Supported Water TDS Level Maximum (PPM) | 1000 | | UPC | 040818093856 | | Unit Count | 1 Count | ## Product Details - **Brand:** MSR - **Capacity:** 1 LPM - **Material:** Plastic - **Product dimensions:** 15.2L x 6.1W x 15.2H centimeters - **Special features:** Compact, Lightweight, Portable ## Images ![MSR TrailShot Microfilter Water Purifier - Image 1](https://m.media-amazon.com/images/I/71v0HJRr8CL.jpg) ![MSR TrailShot Microfilter Water Purifier - Image 2](https://m.media-amazon.com/images/I/81xsBTuk5uL.jpg) ![MSR TrailShot Microfilter Water Purifier - Image 3](https://m.media-amazon.com/images/I/71olioBHuqL.jpg) ![MSR TrailShot Microfilter Water Purifier - Image 4](https://m.media-amazon.com/images/I/81I5nfnCP7L.jpg) ![MSR TrailShot Microfilter Water Purifier - Image 5](https://m.media-amazon.com/images/I/71usmkZPsJL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by Z***Z on 5 November 2018* La conception avec un tuyau déporté et une « poire » est très pratique : cela permet de ne pas utiliser de récipient intermédiaire et de prendre même dans un petit filet d'eau à une source. Le débit est élevé : en une minute environ on remplit sa gourde. Seul petit point délicat : le rinçage et séchage pour le stockage longue durée. Mais c'est le cas pour tous les filtres. ### ⭐⭐⭐⭐⭐ Review *by O***G on 24 December 2020* Muy poco voluminoso, fácil de usar. Perfecto para las salidas al monte ### ⭐⭐⭐⭐⭐ Review *by T***N on 11 November 2020* 手軽に安全な水が手に入ります ## Frequently Bought Together - MSR TrailShot Ultralight Backpacking and Camping Squeeze Water Filter - Aquatabs 49mg Water Purification Tablets (30 Pack). Water Filtration System for Hiking, Backpacking, Camping, Emergencies, Survival, and Home-Use. Easy to Use Treatment and Disinfection. - MSR TrailShot/Trail Base Filter Cartridge & Maintanence Kit --- ## 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.co.uk/products/257272438-msr-trailshot-microfilter-water-purifier](https://www.desertcart.co.uk/products/257272438-msr-trailshot-microfilter-water-purifier) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*