The Stefani 5 Micron Extra Fine Sediment Universal Replacement Cartridge is designed to suit all Stefani Under-Sink Systems that use 250mm cartridges—including single, double, triple, and reverse osmosis systems—as well as the Stefani On-Bench Digital Water Filter Systems.
Made for extra fine sediment filtration, it also fits most standard filtration systems that accept 250mm cartridges.
Reduce sediment, dirt, rust and other particulates while enjoying the health benefits and savings of filtered water straight from your tap.






