MSR MiniWorks® EX Microfilter

Marsoni

M251S

$113.95

Get it in 3 business days with 1 day shipping. Friday, May 29

MSR MiniWorks® EX MicrofilterThe MiniWorks EX microfilter is the worldwide best selling microfilter, delivering long lasting, field maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes our workhorse Marathon EX carbon ceramic element to ensure clean, reliable and taste free water. Thanks to its innovative AirSpring Accumulator, its capable of pumping one liter per minute and the flow rate can be renewed easily and repeatedly

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Quick Dispatch:

Your MSR MiniWorks® EX Microfilter orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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You'll receive a tracking link by email once your MSR MiniWorks® EX Microfilter ships.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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Reviewed in the United States on October 27, 2025