MSR Aquatabs® Description:Aquatabs® water purification tablets are a fast, easy, and effective way to purify drinking water. They are effective against viruses, bacteria, and Giardia cysts, providing safe drinking water in just 30 minutes. Ideal for ultralight backcountry travel, international travel, and emergency kits, these tablets are individually packaged for easy transport and use. Description Effective: US EPA-registered; effective against viruses, bacteria, and Giardia cysts. Fast: 30-minute treatment time. Efficient: Each tablet treats up to 2 quarts of water depending on conditions. Ideal For: Ultralight backcountry travel, international travel, and emergency kits. Available In: Box of 30, or as 50 bulk. Tech Specs SKU: 00565 (30 pack), 11532 (50 pack) Effective against bacteria: Yes Effective against chemicals/toxins: No Effective against particulate: No Effective against protozoa: Yes Effective against viruses: Yes
