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Home>Water Filter Brands>MSR Camping Filters > MSR-56421

MSR MIOX Water Purifier with Batteries 56421

Great for emergency use, disaster preparedness, camping, and military applications

MSR MIOX Water Purifier with Batteries 56421
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Product Code: MSR-56421
MSR MIOX Water Purifier Features:
Developed in conjunction with the U.S. military, the MSR MIOX Purifier 56421 offers unrivaled ease of use and reliability for purifying large volumes of water, making it ideal for outdoor recreation, travel, and disaster-preparedness. Now with an improved technology, it works by creating a powerful dose of mixed oxidants (MIOX), which is then added to untreated water, inactivating viruses, bacteria, Giardia, and Cryptosporidium; which even iodine doesn't kill. And since the MIOX Purifier needs only common camera batteries (one set included) and salt to operate, it's maintenance-free, delivering more water, more easily than any purifier ever before. Each dose can purify up to 4 liters of water making it effective for extended trips and large groups. The compact size helps in easy portability making sure that you get pure and refreshing water without any hassle.

Kit includes: MIOX Purifier, salt, batteries, safety-indicator strips, instructions, quick-reference card, and storage sack.
  • Advanced Technology: Pocket-sized adaptation of municipal grade purification system.
  • No Pumping: Just add water, shake, and press a button.
  • No Iodine: No health risk or unpleasant iodine taste.
  • High-Volume Efficiency: Small yet effective enough for large groups or extended trips.
  • Reliable Purification: Inactivates all viruses, bacteria, Giardia, and Cryptosporidium and test strips assure effectiveness
  • MSR MIOX Water Purifier Contaminant Reduction:
  • The MIOX purifier inactivates microorganisms using powerful oxidizers
  • Effective against protozoa, bacteria, viruses, chemicals/toxins, giardia, cryptosporidium
  • Not effective against particulates (sediment)
  • Purification rates:
    oViruses and bacteria: 15min
    oGiardia: 30min
    oCryptosporidium: 4hrs
  • MSR MIOX Water Purifier Specifications:
  • Weight: Pen: 3.5oz (99g) / Kit: 8oz (227g)
  • Width: 1 in / 2.5 cm
  • Length: 7 in / 18 cm
  • Battery Life: 200 liters
  • Country of Origin: Made in Seattle, USA
  • Box kit includes two CR123 Lithium batteries, salt, safety-indicator test strips, instructions, quick-reference card, storage sack
  • Filter matrix / Purifying element: Mixed oxidants (MIOX)
  • Lifetime manufacturer warranty
  • Manufacturer: MSR 56421

This item has been discontinued
The MSR MIOX Purifier 56421 has been discontinued by the manufacturer. You may still purchase the replacement MSR MIOX Purifier Test Strips/Salt 56426 below. For a new filtration system, purchase the MSR MiniWorks EX Microfilter Water Filter 56425 below.
Replacement Filters and Parts or Alternative System for the Above Unavailable Product
MSR MIOX Purifier Replacement Test Strips/Salt 56426 MSR MIOX Purifier Replacement Test Strips/Salt 56426
MSR MiniWorks EX Microfilter Water Filter 56425 MSR MiniWorks EX Microfilter Water Filter 56425   Add to Cart