20Inch Big Blue Water Filter Cartridges Are Easy To Maintain And Upkeep Costs Are Minimal.
20Inch Big Filters will need to be replaced every 6 to 12 months depending on the type of filter, your feed water quality and water usage volume.
Replacement Filters for a basic 3 Stage Big Blue Filter System
Stage 1 –
The Sediment Filter removes visible particles such as rust, mud, dirt and any other floating particles from the water.
Stage 2 –
The Granular Activated Carbon Filter will remove chlorine or organic molecules, which can cause bad taste and smells, that may be in the water.
Stage 3 –
The Carbon Block filter is the next in line defense for any chlorine of organic molecules which might have got through from the 2nd stage. It also has a 5 micron filter ability to catch and carbon that might have broken off the 2nd stage.