About

The String wound sediment filter is a pre- filter witch removes sand, silt, dirt and rust particles from water. The string wound filters comes in various sizes 10 inch 20 inch and big blue sizes. The string wound also comes in various micron sizes like 1 , 5 , 10 , 20 , 30 , and 50, but the most common sizes are 5 and 20 micron.

Information 

20 inch Big Blue

Length - 51 cm, Diameter - 11 cm

Maximum flow - 20 gallons per minute or 80 liters per minute 

Maximum pressure - 125 psi or 8,6 bar

Maximum temperature - 125 F or 52 deg 

Service life - 20 000 gallons or 80 000 liters

Purifiers using this filter

1 , 2 , 3 stage sysytems and 3 stage big blue with bracket