Hop over to Amazon and get a deal on LifeStraw Personal Water Filter, 2-Pack. You can get this for a dollar more per water filter at Walmart. Perfect for hiking, camping, travel, and emergencies, this lightweight filter removes bacteria, parasites, and microplastics so you can safely drink from lakes, rivers, and other freshwater sources. With … Continue reading LifeStraw Personal Water Filter, 2-Pack $32.69 (Reg. $39.95) – $16.35/Water Filter!