White Vertical Faucet Mount With 1 Basic Filter, Maxion Filter Technology, Certified To Remove 99% Of Lead & Over 70 Other Contaminants Including 96% Of Mercury & 92% Of Pesticides, Electronic Filter Indicator With 60% Improved Battery Life, Easy Installation With No Tools Required, 1 Filter Provides Up To 100 Gallons 2 To 3 Months Of Clean Water, For Replacement Cartridges Use TV #'s 219-292, 214-903, 383-896, 584-393 & 744-110.