Undissolved Lead 4.5x20" | Lead Reducing Carbon Block Filter Cartridge for Whole House | For 20" Big Blue Housing Calcite Neutralizing Cartridges TDS is calculated by converting

TDS is calculated by converting the EC by a factor of 0

Filtration Capacity: 25

Applied Membranes ultraviolet lamps are rated for a 5

DOW FilmTec 80643

90% Average Ion Rejection

Undissolved Lead 4.5x20" | Lead Reducing Carbon Block Filter Cartridge for Whole House | For 20" Big Blue Housing Calcite Neutralizing Cartridges TDS is calculated by convertingLead Reducing Whole House Water Filter For Undissolved Lead Carbon Block Filter to Reduce Lead, Cyst, Chlorine, Chloramine and Chemical Contaminants 4. 5 x 20 Whole House Water Filter Fits 20" Big Blue Filter Housing Removes Un dissolved Lead from >25,500 Gallons of Water @ 5 GPM Protect your family and household from injesting lead. Applied Membranes PB Activated Carbon Filter Cartridge filters all particles down to 0. 5 micron including undissolved