At just 156g (5.5oz) in weight, the durable Sawyer Personal Water Bottle Filter can deliver clean water as fast as you can drink it.
Use the included filter with the bottle, on a hydration pack, or as an ultra light filter option. It comes with Sawyer's Squeeze filter, a 0.1 absolute micron hollow fiber membrane water filter that removes 99.99999% of all bacteria, such as salmonella, cholera and E.coli, as well as removes 99.9999% of all protozoa, such as giardia and cryptosporidium. Great for hiking, backpacking, ultralight backpacking, camping, and emergency preparedness, the water bottle's included filter is designed to have a high flow rate so you can get fresh, clean water directly from the bottle easily and instantly. The bottle comes with a 63 mm cap, which will fit on most other wide-mouth water bottles. The filter is fully field maintainable with the included backwash syringe.
Sawyer's hollow fiber membranes are fully encased and sealed to keep them protected against physical damage or the potential of harmful pathogens to pass in cross contamination. No pore is larger than 0.1 micron in Sawyer filters, meaning no harmful bacteria, protozoa or cysts can pass through. Sawyer will not use average or nominal pore size ratings where larger pore sizes are present. These fibers are approximately 75% stronger than fibers of other typical hollow fiber membranes allowing for aggressive backwashing and shock resistance. This means each Sawyer filter can be continually backwashed forcefully restoring up to 98.5% of the original flow rate. Every Sawyer filter is performance tested three different times during the manufacturing process to ensure every Sawyer filter is 0.1 absolute micron.
Features:
- One 1006ml (34oz) water bottle with 0.1 Micron absolute hollow fiber membrane inline filter
- A 63 mm Cap
- Backwash Syringe
- Manufacturer's limited lifetime warranty