Pentek DGD-5005-20 Big Blue Filter Cartridge

Pentek DGD-5005-20 Spun Polypropylene filter cartridge 4 1/2" X 20" Big Blue with a 50 micron pre-filter fine sediment water filter layer and a 5 micron extra-fine sediment post-filter  water filter layer

Features

    *  Removes Sediment in to stages first 50 micron and then down to 5 microns
    *  Filter size 4 1/2" X 20" Big Blue Sump Housings
Fits Pentek(formerly US Filter) Big Blue and other heavy duty filter housings using
 
Why should I install filters?
Most municipal water systems draw water from the great lakes(known as the great lakes water solutions) and are chlorinated to kill bacteria and viruses. 
However, this is not the solution since this water still has to travel through miles of pipes before it enters your home.  The pipes are usually not clean and contain heavy metals from solder joints, fixtures, etc. The only way to ensure that your drinking water is free of contaminants is to filter it yourself in your home or office.

How often are Filters cartridges to be changed?

Filter cartridges should be changed between 6 months to once a year depending on water depot quality