POLY SPUN DIRT SEDIMENT WATER FILTER 1 MICRON 10" X 4.5" BIG BLUE FILTERS 2-15K
Use this filter for fine sediment filtering.
The Poly Spun type is designed for high flow while retaining its micron ratings
This is the filter that should be used before a carbon filter to protect the life of the carbon when using a twin filter system
These 1 Micron sediment filters are the standard rating used in most all of house jobs.