CamelBak LifeStraw Bottle Filter Set Small Black. The replacement LifeStraw Bottle Filter Set in size small fits the Eddy + 20 oz filtered by LifeStraw bottle made with Tritan Renew plastic. Water passes through two separate stages of filtration - the Hollow Fiber Filter removes bacteria parasites and microplastics and the Ion Exchange Filter reduces lead bad taste chlorine and other unwanted chemicals. Specifications for CamelBak LifeStraw Bottle Filter Set: Manufacturer: CamelBak Color: Clear Gender: Unisex Age Group: Adults Application: Outdoor Fabric/Material: BPA/BPS/BPF Free Features of CamelBak LifeStraw Bottle Filter Set Two Stages of Filtration: Hollow Fiber Filter removes bacteria parasites and microplastics. Ion Exchange Filter reduces lead taste and odor chlorine and other chemicals Compatible With: Eddy + 20 oz filtered by LifeStraw Tritan Renew Hollow Fiber Filter Lifespan: 1000 gallons / 4000 liters Ion Exchange Filter Lifespan: 25 gallons / 100 liters LifeStraw and CamelBak Give Back: one product one child one year of safe water Package Contents: CamelBak LifeStraw Bottle Filter Set CamelBak 2558001000: LifeStraw Bottle Filter Set Small Black