Purewell Outdoor Water Filter Personal Water Filtration Straw Emergency Survival Gear Water Purifier for Camping Hiking Climbing Backpacking

Why Choose Purewell Water Filter?
Purewell is a company specializing in the production of outdoor sports water purification equipment.
There are many products under our company,about water filter pump, water filter bottle and water purification filter.
Suitable for Small Group Camping, Backpacking or Emergency Preparedness.
Purewell Water Filtration Straw provides easy and convenient access to clean, safe, better-tasting drinking water anywhere and anytime.

Note:
1). The first sucked the water should be spitted out.
2). Do not use this product with salt water or chemically treated water.
3). Do not put it in water that is above 40 ℃.
4). Please use clean water as much as possible because the pipe can be easily blocked by dirty water.
5). When you finish with your filter, wipe off excess water and store in dry conditions at temperature below 30 ℃