GIZMO PRO 4 Pcs Threaded Water Filter Cartridge-9 Pre Filter Cartridge for Ro - Threaded Type Model Spun for Outer Filter Water Purifier 10 Inch Pre Filter for Domestic RO Water Purifier (PF) Original Pre Filter | All Type Pre Filter Compatible | Outside Sediment Filter | MLT Spun Yarn (4 Nos Candle) Item Not Available 3483852