VitaPure® SUF-300VPX aka VPM-300 Inline Dual Water and Shower Filter, Powerful Filtering, Removing Chlorine and chloramines, Critical Heavy Metals, Rust & Scale with Anti-Bacteria Key Product Features VitaPure® Water Filter & Softener made of VCF, ACF & SEDIMENT (PureMax) by formulation with dual biotic filtration works to flawlessly remove Rust, Impurity, Bacteria, Heavy Metals and chlorine from the tap water and produces cleaned-pure water. ACF works in the adsorptive ratio of times and its adsorptive capacity of 200 times compared to the Carbon Filter for the common water purifier. SediMax is an economical and middle-graded melt-blown typed polypropylene depth cartridge microfilter.