| Weight | 1.3 lbs |
|---|---|
| Dimensions | 10 × 4 × 7 in |
| Brand | MSR |
| Special Feature | Lightweight |
| Product Dimensions | 10"L x 4"W x 7"H |
| Package Information | Bag,Cartridge |
| Installation Type | Portable |
| Power Source | Hand-powered |
| Item Weight | 1.3 Pounds |
| Model Name | MiniWorks EX Filter |
| Maximum Flow Rate | 1 Liters Per Minute |
| Package Weight | 0.71 Kilograms |
| Item Dimensions LxWxH | 10 x 4 x 7 inches |
| Brand Name | MSR |
| color | Grey/Red |
| Suggested Users | unisex |
| Number of Items | 1 |
| Part Number | 56425 |
| Model Year | 2015 |
| Style | Water Filter |
| size | One Size |
| Sport Type | Camping & Hiking |
| ASIN | B000BBF2RY |
| Date First Available | July 28, 2003 |
| Manufacturer | MSR |
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MSR MiniWorks EX Backountry Water Filter
Available in stock
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- Microfilter water filter pump for hiking, backpacking, camping, travel, survival, and emergency preparedness
- Replaceable carbon and ceramic filter removes bacteria, protozoa, organic compounds, and particulate, delivering clean, taste and odor-free water
- Pumps at a rate of one liter per minute; compatible with a variety of wide mouth water bottles, and hydration bladders (sold separately)
- Meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%); one replaceable filter cartridge treats up to 2,000 liters of water
- Pump measures 7.5 x 2.75 inches and weighs 1 pound; storage bag included; manufacturer’s limited lifetime warranty; made in the USA
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Additional information
Description
Product Description
The MSR MiniWorks EX Microfilter Water Filter provides proven, reliable water filtration for camping and hiking, backcountry adventures, global travel, survival situations, and emergencies. The replaceable Marathon EX ceramic element removes bacteria (such as E. coli. Shigella, salmonella, cholera), protozoa (such as giardia, cryptosporidium, amoebae), and particulate, and its carbon core eliminates unpleasant tastes and odors caused by organic compounds such as iodine, chlorine, and pesticides. Thanks to its innovative AirSpring Accumulator, the microfilter is capable of pumping one liter of water per minute, a flow rate that is easily maintained in the field, without any tools. The MSR MiniWorks EX Microfilter meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%), throughout its replaceable filter life of 2,000 liters of water. Compatible with a wide variety of water containers such as Nalgene, Camelback, and MSR Dromedary Bags (sold separately); bottom screws on to threaded lids, or water can be pumped directly into a hydration reservoir drinking tube. Lightweight and compact, the pump measures 7.5 x 2.75 inches and weighs one pound. A storage bag is included. Manufacturer’s limited lifetime warranty. Made in the USA.
Amazon.com
MSR MiniWorks EX Microfilter
The MiniWorks EX microfilter from MSR is built to deliver long-lasting, field-maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes MSR’s workhorse Marathon EX carbon/ceramic element to ensure clean, reliable, and taste-free water. Thanks to its innovative AirSpring Accumulator, it’s capable of pumping one liter per minute and the flow rate can be renewed easily and repeatedly in the field with no tools required. It’s lightweight and compact and, most importantly, has been proven reliable by thousands of adventurers world wide.
Key Features:
- Reliable: Durable carbon/ceramic element ensures safe, taste-free water—even with frequent, heavy use.
- Field-maintainable: Can be cleaned repeatedly for full filter recovery with no tools required.
- Fast Flow: AirSpring Accumulator increases filtration speed–up to 1-liter per minute.
- Better-tasting Water: Carbon core removes unpleasant tastes and odors caused by organic compounds, such as iodine, chlorine, and pesticides.
Specifications:
- Field cleanable and maintainable
- Effective against: protozoa, bacteria, chemicals/toxins, and particulate
- Not effective against viruses
- Weight: 1 pound / 456 grams
- Dimensions: 2.75 by 7.5 inches / 7 by 19 centimeters (WxL)
- Filter media: Ceramic Plus Carbon
- Filter pore size: 0.2 microns
- Flow rate: 1 liter per minute
- Flow (strokes per liter): 85
- Cartridge life: ~2000 liters
- Cartridge replacement indicator
- Mechanical advantage
- Water bottle adapter included
- Made in Seattle, USA
- Limited lifetime warranty
From the brand
From the manufacturer
Mountain Safety Research
MSR has always been a company of engineers, inventors and unruly dreamers. Larry Penberthy started the company in 1969 on a personal crusade against unsafe equipment. Today, we’re still an intrepid team obsessed with creating the most reliable, high-performance gear possible.
Whether it’s defying the status quo in equipment design or radically shifting the social mindset, we believe the greatest innovations—and explorations—are inspired by the world’s unruly dreamers.
Photo By: Scott Rinckenberger
MiniWorks Microfilter
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ReliableDurable carbon/ceramic element ensures safe, taste-free water—even with frequent, heavy use. |
TestingMeets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%) from beginning to end of filter life in “worst-case” water. |
Fast FlowAirSpring Accumulator increases filtration speed; up to 1-liter per minute. |
Better-tasting WaterCarbon core removes unpleasant tastes and odors caused by organic compounds, such as iodine, chlorine, and pesticides. |
MSR Purifiers & Microfilters
From our fast-and-light microfilters to our gravity-powered systems, we apply the latest technologies and rigorous testing to assure you safe water on every adventure.
Safe Water Starts With Science
We invest in an on-site water lab with staff scientists, and individually test our devices to ensure they deliver greater safety and ease of use.
Every MSR filter and purifier features:
- An integrity check that allows the user to easily confirm that, if the device is dropped or frozen, the fibers haven’t been damaged and the device is working safely—a feature most competitors don’t provide.
- An end-of-life indicator—the filter media stops passing water. This clearly identifies that it’s time to replace the cartridge without exposing the user to harmful pathogens.
- Passes NSF Protocol P231 throughout the filter’s life. The test confirms microbiological threat removal from a variety of water types, unlike NSF 42 and 53, which aren’t suitable tests for backcountry use.
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