Set of 5 Coiled Water Filter Cartridges Anti-Sediment 9 Inches 3/4 - 5 Microns Compatible With 10 Inch Filters Pack of 5 micron 9 3/4 coiled sediment filter cartridges for standard 9 3/4 or 10 inch filter holder bowls. Designed for installation on hot or cold water systems, these anti-impurity cartridges effectively filter solid particles and fine organic matter. Benefits of 5 micron 9 3/4 anti-sediment wound filter cartridges: - Economical and durable water filter pack - Strong and resistant mesh no fiber residue in the water - High resistance to high temperatures - ACS certified - High-quality wound polypropylene construction provides efficient filtration of fine impurities in water Ideal for prefiltration before activated carbon or ultrafiltration cartridges for drinking water, or for treating rainwater used for irrigation, sanitary facilities, or washing machines. Compatible with standard 9 3/4 or 10 inch filter housings. Use with a single or double transparent filter housing with 3/4 inch brass fittings, available separately. These coiled filter cartridges should be replaced at least once per year. For optimal performance, use with a prefilter cartridge of higher micron rating (such as 20 microns) to extend service life. Available with express delivery in 24 to 48 hours.