Disposable Filter CartridgeFK-Q Pre-filter 5µContact Us to PurchaseFeatures Quick connector design, time saving and leak preventing. Traps dirt, rust, and other impurities. All food grade material. Meet NSF standard. Specifications Model Type Spec. Remark FT-0001KQ Quick Connector, In-line Cassette Cartridge 10" Note Do not use where the water is microbiologically unsafe or of unknown quality without adequate disinfection before or after the unit. The system is to be supplied only with cold water. The system and installation shall comply with applicable state and local regulations.