New Tank Power – 5 Stage Filter with MicroShield® Technology, provides healthy premium drinking water as it filters out 99.9% of Impurities, Silt, Insects, Rust, Chorine, Gases, Organic Materials, Taste, Odor and neutralizes acidity and pH levels in water using the all new Tank Power Cartridges:Tank Power 1: • Developed with Blue Ring® Technology using three layers of filtration, Tank Power 1 removes 10 times smaller particles than regular cartridges.• Water Filtration takes place through three different stages.• Tank Power 1s’ mesh microns start with 5 microns and end with 1 micron, which filters out 10 times smaller particles than regular cartridges, guaranteeing 99.9% filtration of all impurities.• FDA Approved, Food Grade Material• Power 1 Longevity: * Up to three monthsTank Power 2:• Developed with MicroPores® Technology which guarantees the absorption of 99.9% of Chlorine Color, Taste and Odor.• Unique patent design and color• New conical shape, with a wider base that acts as an indicator for a correct cartridge installation.• FDA Approved, Food Grade Material• Power 2 Longevity: *Absorption Performance lasts up to 6 Months  Tank Power 3: • Developed with MicroPores®   Technology which work with Power 2 guaranteeing the absorption of 99.9% of the Smallest Impurities, Organic Materials, Chlorine, Color, Taste and Gases.• Unique patent design and color• Protected in its plastic case, eliminating the risk of breakage or cracking guaranteeing the optimum performance.• New conical shape, with a wider base that acts as an indicator for a correct cartridge installation• FDA Approved, Food Grade Material• Power 3 Longevity: *Absorption Performance lasts up to 6 Months  Tank Power - Post Carbon (PC)• Developed with MicroPores® Technology which guarantees the absorption of 99.9% of Chlorine Color, Taste and Odor.• FDA Approved, Food Grade Material• Power PC Longevity: * Up to 12 MonthsTank Power – Calcite  (CAL)• High quality Calcite Cartridge, responsible for healthy Calcium addition to purified water • Neutralizes the acidity Levels in purified water.• Increases the alkaline PH Level in purified water.• FDA Approved, Food Grade Material• Power Calcite Longevity: Up to 12 MonthsIce Bottle 0.75 L • 100% food grade material and FDA Approved• Keep water cold from 12 – 15 hours• High Density Polyurethane insulation protects from the outer temperature and keeps its content cool• Insulation thickness: 10 – 13 mm• A convenient and comfortable holder is available• Color: Blue