The 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, it's capable of pumping one liter per minute and the flow rate can be renewed easily and repeatedly in the field - no tools required. It's lightweight and compact and, most importantly, been proven reliable by thousands of adventurers just like you.
213 Corte Madera Town Center
Corte Madera, CA 94925
Item Is in Stock!
Store Pickup Available
24.9 mi
ClosedOpen today at 10am
REI - San Carlos
1119 Industrial Rd #1b
San Carlos, CA 94070
Item Is in Stock!
Store Pickup Available
29.9 mi
ClosedOpen today at 10am
REI - Sunnyvale
130 E El Camino Real
Sunnyvale, CA 94087
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Store Pickup Available
34.4 mi
ClosedOpen today at 10am
Sportsman's Warehouse
10536 Trinity Pkwy
Stockton, CA 95219
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Store Pickup Available
39.0 mi
REI - Saratoga
400 El Paseo de Saratoga
San Jose, CA 95130
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Store Pickup Available
43.2 mi
ClosedOpen today at 10am
Sportsman's Warehouse
5195 Redwood Dr
Rohnert Park, CA 94928
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Store Pickup Available
47.1 mi
REI - Santa Rosa
2715 Santa Rosa Ave
Santa Rosa, CA 95407
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Store Pickup Available
49.4 mi
ClosedOpen today at 10am
REI - Sacramento
1790 Expo Pkwy
Sacramento, CA 95815
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Store Pickup Available
58.6 mi
ClosedOpen today at 10am
REI - Santa Cruz
1662 Commercial Way
Santa Cruz, CA 95065
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Store Pickup Available
63.9 mi
ClosedOpen today at 10am
Sportsman's Warehouse
2344 Sunrise Blvd
Rancho Cordova, CA 95670
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Store Pickup Available
65.1 mi
REI - Folsom
2425 Iron Point Rd
Folsom, CA 95630
Limited Quantity In Stock
Store Pickup Available
72.0 mi
ClosedOpen today at 10am
REI - Roseville
1148 Galleria Blvd
Roseville, CA 95678
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Store Pickup Available
72.7 mi
ClosedOpen today at 10am
Sportsman's Warehouse
6640 Lonetree Blvd
Rocklin, CA 95765
Item Is in Stock!
Store Pickup Available
74.3 mi
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Purchase Options
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Purchase Options
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Product Information
The 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, it's capable of pumping one liter per minute and the flow rate can be renewed easily and repeatedly in the field - no tools required. It's lightweight and compact and, most importantly, been proven reliable by thousands of adventurers just like you.