Only ZeroWater jugs and dispensers use Zerowater’s filtration system. The only pour through water filter that removes 99.6% of all Total Dissolved Solids including 99% of Fluoride. The patented 5-stage filtration system is certified by NSF to reduce PFOS/PFAS, lead, chromium and microplastics Properties Ingredients Ingredients: BPA-free polypropylene and ABS. Activated carbon, KDF and mixed bed of ion exchange beads. Dietary Information This product is suitable for the following requirements: Vegetarian Vegan Kosher Halal Allergens This product is hypoallergenic / does not contain any of the 14 major allergens listed in Annex II (1169/2011) of the EU Food Information for Consumers Regulation. Format Format Water Filter Jug Quantity 1 Directions & Storage Directions: Change your filter when the meter reads 006 or above for the product to continue to perform as represented. Warnings Do not exceed the recommended daily intake/dose Do not purchase or consume if the seal is broken Keep out of reach of children Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle Additional Warnings: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. The contaminants or other substances removed or reduced by this water treatment device are not necessarily in all users' water. Storage