LifeStraw Peak Series 1L Squeeze Filter — Fill It From a Stream and Drink; Bacteria and Parasites Filtered! $45.64 CAD (26% Off)

Amazon.ca has the LifeStraw Peak Series 1L collapsible squeeze bottle for $45.64 CAD, down from $61.95 — 26% off. Prime members ship free; otherwise free shipping on orders over $35.

The worst part of backpacking, fishing and long hikes is carrying water. Fill this one litre bottle once, then refill it from the next stream or lake and drink straight through the filter instead of hauling three or four bottles. LifeStraw rates it to remove 99.999999% of bacteria (E. coli, Salmonella), 99.999% of parasites (Giardia, Cryptosporidium), plus microplastics, silt, sand and cloudiness.

The bottle is soft — squeeze it into a pot or another bottle, or pull the filter and use it as a plain storage bag, or connect it to other Peak Series pieces. The whole kit is 110 g and collapses into a side pocket. Materials are twice as thick as the previous generation, and the seal is tighter.

One detail that only shows up in real use: after four or five days the flow slows down and you need to backflush it with the included accessory, otherwise silt packs into the membrane. Reviewers have used it to refill a Nalgene on a Rockies summit push and on multi-day routes in Newfoundland — exactly the terrain it's built for.

It costs more than a bare filter straw, but bottle and filter are one unit, and the weight it saves on a long route covers the difference.

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