This product is part of Darlly's premium range of melt blown water filter cartridges. Darlly is the international standard for water filtration and all of their products are NSF certified.
NSF Certified for assurance of food grade quality
The function of a sediment filter is to remove large and fine particles from the drinking water, such as sand, dirt, silt and rust particles
Features fused and intertwined polypropylene fibres and no chemicals or glue are used 
Fibres are bonded randomly to form 3-D microporosity in three zones and give the density needed for micron filtration rating
With larger pores on the outer surface and tighter pores moving to the centre, it removes contaminants efficiently and provides a long service life
NSF CertificationThe NSF mark is your assurance that the product has been tested by one of the most respected independent certification organisations in existence today. It is valued by consumers, manufacturers, retailers & regulatory agencies world wide.Dimensions:11.4cm x 50.8cm