* Free Shipping £30 | Excellent Rated Trustpilot *


Your Cart is Empty


MSR MiniWorks EX Water Filter

MSR MiniWorks EX Water Filter

The MSR MiniWorks EX Water Filter is the best selling micro water filter in the world, and for good reason, rugged build and easy to use for day hikes to full on expeditions, this work horse wont fail you in the field.

Quick Connect bottle adaptor which allows direct connection to all MSR® hydration products and other "wide mouth" containers, and an advanced pre-filter to prolong the life of your filter.

Ultimate Protection Meets NSF protocol P231, testing standard used by U.S. military, for removal of bacteria (99.9999%) and protozoa (99.9%) from beginning to end of filter life in “worst-case” water.

Better-tasting water as the carbon core removes unpleasant tastes and odours, caused by organic compounds such as iodine, chlorine, and pesticides.

Fast pumps a rapid 1 liter per minute, without the need for chemicals, bulbs, batteries, or waiting.

Long lasting durable ceramic/carbon cartridge safely treats up to 2000 litres.


  • Effective against protozoa Yes
  • Effective against Bacteria Yes
  • Effective against particulate Yes
  • Effective against chemicals/toxins Yes
  • Effective against viruses No
  • Filter media Ceramic & Carbon
  • Filter pore size 0.02 micron
  • Flow (L/min1) liters per min
  • Cartridge life 2000+ liters
  • Field cleanable Yes
  • Field maintainable Yes
  • Filter Indicator Yes
  • Water Bottle Adapter Yes

Height 19cm or 7.5".

Weight 456g or 1lb.

Diameter (max) 7cm or 2.75".

Brand MSR.

Stay connected

bushcraft fire starting