Flat Stomach For Me

MSR MiniWorks EX Microfilter Gray Red

The best-selling filter on the market, the MiniWorks is light, compact, and easy to maintain ideal for everything from day hikes to extended trips. -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. Manufacturer: MSR Mfg No: 356300 Shipping weight: 4.75 SKU: 37552

User Ratings and Reviews

5 Stars This filter goes with me on every hike
The miniworks does the job for me. I bring it on every backpack trip and dayhike. When it gets clogged, I just scrub the ceramic filter with the provided scrub pad and the water flow returns to normal. I can filter about 20 nalgene bottles before the flow rate starts to slow down. Obviously the filter has to be cleaned more often if the water source is heavy in sediments. Although not heavy or bulky, ultralight people may not like it since it takes up the space of a non compressible six inch sub sandwich.

2 Stars not really good to use
I just started to use it for several minutes, at first the water flow is very good, but after a while, water became hard to pop in and most of water came out from where it goes in, flow rate out from bottom decreased very much. When I try to open it to inspect what was going wrong, the ceramic cartridge simply broke when it came out but nothing seemed to be wrong inside. Now I have to buy a new cartridge which is another $50 waste of money

5 Stars Clean and Safe Water!

Weighing in at only 1.4 pounds, this water filtration kit is the best. It easily pumps one quart in less than two minutes and attaches to standard `screw cap’ plastic hiking bottles. Made out of a ceramic element, it catches even the most miniscule particles and prevents passage of any kind of microscopic parasite or germ. You can actually test this by filtering dark blue dyed (RIT, i.e.) water through to crystal clear water. The core is made out of black carbon, so any odors or chemical tastes are removed. The intake pre-filter sits just two inches below the floating inlet foam to avoid junk floating on the water surface. It is easily cleaned and compact. You can take this virtually anywhere and be guaranteed clean, fresh tasting water. A must for any serious backpacker, as fluid retention is extremely important at all times.

4 Stars MRS Miniworks water filter
Although I haven’t had the chance to use this product as yet , I have read an awful lot of reviews written by people that have used this filter . After inspecting it pretty thoroughly , I believe I am safe in saying that It has all the makings of a well made water filter. After all, if it is used by our military , it must be one of the best because of the tough tests that they run them through before they are issued . I plan on using mine in emergency situations and camping trips. Only down side that I see in it is , it does not filter out viruses .

4 Stars Clean water and get a work out all at once!
I’ve owned this filter for 3 years. I’ve yet to do any maintenance other than cleaning it per the instructions. The filter is still in good shape and the pump mechanism is still working great.

I believe, if memory serves, it takes 35-40 pumps to fill a 32 ounce Nalgene bottle. You’ll work up the need to replendish fluids just from the exertion of using it.

I guess that is my only negative, it takes a lot of pumping to fill a bottle.

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