The EC210 Prefiltered Water Filter has 10 Micron sediment filtration and filters out larger dirt and rust particles. It easily extends the life of primary filter cartridges. A tightly spun EC210 sediment cartridge delivers 10 micron nominal filtration. Durable slim bowl design makes cartridge change outs easy to handle. Clear housing lets you visually inspect trapped particles and makes determining when to change the cartridge easy. Fits most 20" drop-in housings. - Diameter 3-3/8 in - Height 20 in - Sold per each