Key Features

• REMOVES PFAS, FLUORIDE, CHLORINE & MORE — CERTIFIED: Independently tested and certified under UNE 149101:2025 — the most rigorous European drinking water standard — to remove up to 99%+ of PFAS (forever chemicals), fluoride, chlorine, heavy metals, microplastics, nitrates, trihalomethanes, pharmaceuticals, and excess calcium from tap water.
• NO SODIUM ADDED — THE ONLY ALKALINE PITCHER WITHOUT ION EXCHANGE RESIN: Every other alkaline pitcher softens water by swapping calcium and magnesium for sodium. Alkanatur doesn't. Our patented bioceramic technology alkalizes to pH 8.5-9.5 and adds up to 18mg/L of high-quality magnesium — without ever adding sodium.
• POWERFUL ANTIOXIDANT WATER — UP TO -350 ORP: Our bioceramic filter ionizes water molecules to create antioxidant potential of up to -350 mV ORP. Our patented CAM system (Capacity to Maintain Antioxidants) delivers 77.7% of those antioxidants efficiently — far more than the ~10% efficiency of other methods. Studied independently at Vigo University, Spain.
• CHOOSE YOUR FILTER — 3 OPTIONS TO MATCH YOUR NEEDS: Original Formula — our classic bioceramic filter with activated coconut charcoal; best all-around performance for most tap water types Low Emission Filter — slower magnesium release for a gentler taste; ideal if switching from bottled water or if your tap water is very hard With Added Zeolite Filter — includes clinoptilolite zeolite for enhanced heavy metal and lead removal; recommended if your water source is older or higher in sediment All filters contain Activated 100% natural coconut carbon, remove PFAS, fluoride, chlorine, heavy metals, microplastics, and more. All alkalinize to pH 8.5-9.5
• MOST CERTIFIED ALKALINE PITCHER ON THE MARKET — BPA-FREE & ENDOCRINE DISRUPTOR-FREE: CE, ROHS, SGS, and UNE 149101:2025 certified. Tested independently by Vigo University, the Ceramic Institute of Galicia (University of Santiago de Compostela), and more. 100% BPA-free, phthalate-free, and free of all endocrine disruptors. Made in Spain.
• LONG-LASTING FILTER — 105 GALLONS / 400 LITERS: Each filter lasts 3-4 months or 105 gallons (400L), filtering 1 liter every 4 minutes. 2.5L total capacity with a slim ergonomic profile that fits most fridge doors. Independent tank design keeps filtered and unfiltered water separate. Our filters last 2x-3x more than most popular filters.
• WHAT'S INCLUDED: Alkanatur Pitcher + 1 Original Formula Filter (400L / 105 gal, lasts 3-4 months) + BPA-Free Water Bottle. To order replacement filters, search Amazon for your filter Alkanatur Filter ASIN B0G1Z767Q7

Specifications