Berkey Compatible Heavy Metal Removal Gravity Water Filter Cartridge by Newton (2 Pack)

Newton 7" Ultra Heavy Metal Reduction Replacement Water Filters for Berkey Gravity Water Filter System
The Heavy Metal filter will remove some heavy metals but with a higher specification for lead. This means that lead takes priority and if there is only a small amount of lead it will also remove other heavy metals.
The Gravity Water filter candles should be replaced every nine months for two people and every six months for four people (or 2,460 Litres / 650US Gallons, whatever comes first).
The Newton Ultra Ceramic Candle will remove particles, pathogenic bacteria, and cysts with additional chlorine, organics and lead removal capabilities.
Newton 7" Ultra Ceramic Filter Performance:
Working Temperature Range: 5°C - 30°CWorking pH Range: 5.5 - 9.5Recommended Change Frequency: 6 MonthsCapacity Before Change: 2,460 Litres / 650 US GallonsFlow Rate: 1L/pm under gravityFiltration Rating: 0.5µ (Micron) absolute
Lead Reduction: >96% under gravity99.99% removal of bacteria (E Coli, Cholera, Shigella, Typhoid, Klebsiella Terrigena).99.99% removal of cysts (Cryptosporidium, Giardia).Chlorine Reduction: >95%Organics Reduction: >95%Turbidity Reduction: >98%Cleanable cartridge for prolonged life.Silver-impregnated to prevent mitosis.