Pack of 5 micron 93/4 coiled sediment filter cartridges for standard 93/4 or 10 filter holder bowl. Designed for installation on hot or cold water systems, these anti-impurity cartridges effectively filter solid particles and fine organic matter. Features 5 micron 93/4 anti-sediment wound filter cartridges: Economical and durable water filter solution. Strong, resistant mesh construction with no fiber release into water. High temperature resistance. Made in Italy and ACS certified. High-quality wound polypropylene material provides efficient filtration of fine organic impurities. Compatible with 9 3/4 and 10 inch filter housings or water purification systems. Ideal for prefiltration before activated carbon or ultrafiltration cartridges in drinking water systems, rainwater treatment for irrigation, sanitary applications, or laundry use. For installation, compatible with standard single or double transparent filter housings with brass fittings sized 1 or 3/4 inch, in standard 93/4 or 10 inch configurations. These coiled filter cartridges should be replaced at least once per year. Recommended for use as a prefilter upstream of activated carbon or ultrafiltration membranes. It is advisable to install a higher micron cartridge (such as 20 micron) prior to this one to extend its service life and prevent premature clogging.