Pentek - PD-Series 20" x 2.5" Polydepth Sediment Filter Micron (μm):1 Micron Calcite increases water hardness as

Calcite increases water hardness as it dissolves

Recommended water sources for testing

and other point-of-use water treatment systems from Watts Premier and other manufacturers

or sooner if you notice mineral buildup or clouding

High TDS feed water exhausts resin faster

Pentek - PD-Series 20" x 2.5" Polydepth Sediment Filter Micron (μm):1 Micron Calcite increases water hardness asPentek PD Series Sediment Filtration 20" x 2. 5" Polydepth Sediment Filter Cartridge Thermally bonded polypropylene microfiber construction for whole house and well water applications Available in 1, 5, 10, 25 Micron Temperature Rated to 175F Food Grade Construction Dual Gradient Depth Design The Pentek PD Series Polydepth cartridge uses thermally bonded polypropylene microfibers with a rigid center core to deliver consistent sediment removal without