The MSR MiniWorks EX is versatile enough for day hikes or extended trips. With its AirSpring accumulator, the MiniWorks can pump 1 liter of water per minute.
The MiniWorks EX is field-maintainable. The durable ceramic element pumps water for years and can be cleaned repeatedly for full recovery, with no tools required for disassembly. This maintainability ensures the reliability you need in remote backcountry situations.
The MiniWorks EX is effective against bacteria and protozoa such as Cryptosporidium and Giardia, and also removes tastes and odors.
The MiniWorks EX weighs 16 oz and measures 7.5 in x 2.75 in.
The kit includes: microfilter unit, hose float, scrub pad, stuff sack and instructions.
California residents: view proposition 65 WARNING
- Long-lasting: Durable ceramic element ensures protection and will pump water for years.
- Field-maintainable: Can be cleaned repeatedly for full filter recovery; no tools required for complete disassembly.
- Fast Flow: AirSpring Accumulator increases filtration speed; up to 1 liter/minute.
- Effective Protection: Removes bacteria, protozoa (including crypto and giardia), and particulate.
- Better-tasting Water: Carbon core removes unpleasant tastes and odors caused by chemicals, such as iodine, chlorine, and pesticides.
Best Use Backpacking, Hiking Removes Giardia; Cryptosporidium; Bacteria; Taste Item Weight 16.3 oz. Flow Rate 1 Liter per minute Field Maintainable Yes Filter Material 0.2 micron Ceramic Dimensions 7.5 x 2.75 in.
Real Customer Reviews
- Water is a necessity!
Likes: Efficient, well engineered design; easy to use even for my 7 year old daughter; minimal effort required to obtain fresh water; plenty of tubing included in case you have to pump from above the river off a bank; perfect for my family of 3 (2 adults & child) or when I go solo/with friends; long filter life; easy to clean either at home or in the field
Dislikes: The size/weight could be a negative, but you can only get so small & lightweight before the product gets shoddy. That being said, I can shed weight & readjust packing to accommodate this, so not really sure if this counts as a negative/dislike.
- great quality filter
Likes: light and small, tested it out and the water taste great.
Dislikes: none so far
- good product
Likes: It always give you clean and good tasting water.
Easy to pull apart to clean.
Dislikes: It's a bit heavy for backpacking.
Expensive to replace the filter.
Likes: Easy to use!
Dislikes: The bag it comes in has mesh on one side--- great for storage, but in my pack I end up with little dribbles. Ended up using a ziplock Baggie to prevent my things from getting water on them.
Likes: Small / light weight.
Dislikes: Pump type.
Likes: Works awesome when clean and used with a relatively new ceramic filter. Had it for about a year and took it on a trip and it began clogging and taking FOREVER to filter water. After replacing the ceramic filter, it worked like new again. Fills about a 32 oz bottle in 2-3 minutes when clean.
Dislikes: Ceramic filters are a bit expensive.
Likes: Its the only one I've ever used. I have nothing to compare it too. Amazing how it produces such nice clean water out of Lake Superior. Worked great.
Dislikes: You will be lucky if you can filter 1 liter of water a minute. I kept my filter clean and it took 2x that long. No complaints though.
Likes: It can be serviced in the field. Long filter life.
Dislikes: A little on the heavy side.
Likes: Relatively simple to use.
Dislikes: The handle is a little flimsy when trying to pump the water.
Likes: The life of the filter and the fact that it is easily cleaned/maintained are what sold me on this filtration system. It is well built, made from durable materials and easy to use. Very simple design. Also mates with most bottles.
Dislikes: Weight is something of a negative, but not killer. This is essential gear. Willing to sacrifice a little here for dependability. Had the Platypus filter had the same kind of life, I probably would have gone that route - that's as simple as simple gets.
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