ECOSOFT PP string wound sediment replacement filter 2.5"×10" 1-micron

Specifications
Ecosoft PP Sediment Replacement Filters are intended to purify water from sediment particles such as rust, sand, scale, silt and other contaminants. The filter is produced from a durable polypropylene cord that is wound around a rigid polypropylene core. 

-Protects plumbing and fixtures
-Stable winding density 
-Standard size 2.5" x 10"
-10 Micron

Ecosoft PP String-Wound Sediment  Replacement Filter rating depends on winding pattern and thread tension. The more dense the pattern, the smaller size of the particles it is able to retain.