MSR MiniWorks EX Microfilter
Serviceable ceramic pump filter for suitable backcountry water sources.
A good fit for: Backcountry users who want a filter they can clean and service.
$120– $150Description
A hand-pumped filter with a ceramic and carbon element that can be cleaned and replaced. MSR lists it for bacteria and protozoa filtration; it does not remove viruses and is not a universal solution for unsafe water. Its serviceable cartridge makes maintenance part of the purchase rather than treating it as a disposable filter. Pumping and cleaning take time, especially in silty water. Follow the manual, protect the element from damage and freezing, and choose treatment for the hazards of your actual water source.
Is it right for you?
Why choose it
Replacement cartridges and parts support maintenance of the pump.
What to consider
Not effective against viruses; cartridge wear and source hazards require attention.
Keeping it in use
Follow cleaning and disinfection instructions; inspect the element and protect it from freezing.
Manufacturer information
Frequently Asked Questions
Who is this a useful purchase for?
Backcountry users who want a filter they can clean and service. Not effective against viruses; cartridge wear and source hazards require attention.
Is the displayed range a live price?
No. The $120–$150 range is indicative US budget guidance. Current prices, shipping, and taxes vary by seller and country.
Does the Amazon button open one exact listing?
The button opens a model-specific Amazon search. Results can include other sizes and similar products. Check the exact model, seller, condition, and warranty before buying.
Is a lifetime of use guaranteed?
No. Lifespan depends on use, care, wear parts, and accidental damage. Check the linked manufacturer information for the exact warranty and available support.
