WP-5 Pentek Replacement Filter Cartridge Aqua-Pure Not only are rust stains

Not only are rust stains ugly

clean cartridges each week and replace them once a month or sooner

HAF-CIN/EXP Filter Life 6 months or 300 gallons Filtration Technology Activated carbon block NSF Certified NSF/ANSI 42 and 372 Installation Push-in twist-and-lock

which helps inhibit the growth of bacteria

of filtration

WP-5 Pentek Replacement Filter Cartridge Aqua-Pure Not only are rust stainsThe Pentek WP5 Sediment Water Filter is wound with great precision for the maximum dirt holding surface area. This is a cost effective choice for sand, silt, rust and scale. This highly durable filter can be used in either city or well water. It installs easily, and based on water chemistry and usage, should be replaced every 6 12 months.