The water is forced through the filter by a mechanical handle. You may attach the tool directly to an MSR or Nalgene bottle. The intake hose is attached on the top and its other end (with a pre-filter) you put into the water source. The life expectancy for this ceramic filter is around 2000 litters.
How long does MSR ceramic filter last?
2000 liters
The ceramic element can last up to 2000 liters. Filter-life ratings are based on best-case scenarios because the testing is performed with clean lab water.
How do I store my MSR guardian?
To keep your Guardian Purifier performing reliably for many years, service your purifier using the Annual Maintenance Kit, available at msrgear.com. Before storage, pump out any excess water and attach the Clean Side Cover. DO NOT disassemble and dry the Filter Cartridge. A dry cartridge will not work properly.
Does the MSR MiniWorks filter viruses?
The MiniWorks® Microfilter—our best-selling filter for demanding conditions—utilizes a ceramic/carbon element to filter out waterborne bacteria and protozoa, as well as particulate, taste and odors at 1 liter per minute. Effective Against: Viruses (99.99%), bacteria (99.9999%), protozoa (99.9%) and particulate.
What water filter removes the most contaminants?
Reverse osmosis systems
Reverse osmosis systems are the most effective filters for drinking water. Many of them feature seven or more filtration stages along with the osmosis process that makes them effective at moving 99 percent of contaminants from water, including chemicals such as chlorine, heavy metals, pesticides, and herbicides.
What do water filters not remove?
However, water treatment plants don’t remove all of the minerals and contaminants from water. Water filters can remove these toxins, including pharmaceuticals, pesticides, volatile organic compounds (VOCs), perfluorinated chemicals (PFCs), lead, mercury, and disease-carrying pathogens from your water.
Should you buy the MSR Miniworks ex water filter?
If that’s the case, the MSR MiniWorks EX water filter should be on your shortlist because most ultralight hollow-fiber membrane filters only work with small-mouth soda bottles or require their own proprietary-sized bottles to function, like the Katadyn BeFree. Most pump filters, including the MiniWorks EX come with a hose, pre-filter, and a float.
What is the Miniworks ex?
The Miniworks EX is a hand pump filter that simply doesn’t cut it when it comes to the competition. While we appreciate its super easy field maintenance and ergonomic handle, it’s slow, clogs easily, and is quite heavy to bring along on lightweight backpacking missions.
Is the MSR Miniworks water purifier compatible with Nalgene water bottles?
It’s also compatible with wide mouth water bottles and hydration bladders from Nalgene and MSR. If you need additional protection from viruses, try the MSR MiniWorks EX Purifier System, which requires an additional 30-minute chemical purification step for full protection.
How does the Miniworks pre-filter work?
The MiniWorks pre-filter is suspended from a foam float which you can reposition in order to get clean water below a murky surface film or avoid the sludge at the bottom of a pond or stream. This benefit is outside the scope of possibility for any other kind of backcountry water filter.
