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Culligan Inline Filters (Total Products: 20) Sort By...Price: Low to HighPrice: High to LowNameNewest Culligan IC-EZ-1 Icemaker Refrigerator Water Filter System Level 1 Filtration (Good): Reduces Sediment, Chlorine Taste & Odor (Replacement Filter: RC-EZ-1) Culligan IC-EZ-3 Icemaker Refrigerator Water Filter System Level 3 Filtration (Better): Reduces Lead, Cysts, Atrazine, Lindane, Sediment, Chlorine Taste & Odor (Replacement Filter: RC-EZ-3) Culligan IC-EZ-4 Icemaker Refrigerator Water Filter System Level 4 Filtration (Best): Reduces Lead, Cysts, Atrazine, VOC, MTBE, Chloramines, Chlorine Taste & Odor (Replacement Filter: RC-EZ-4) Culligan FVK-100 Flush Valve Kit Culligan 1000R Easy Change Water Filter Fits the SY-1000, IC-1000, RV-1000 Filtration Systems (Culligan Label) Culligan 750R Replacement Water Filter Fits the SY-750, IC-750, RV-750 Filtration Systems (Culligan Label) Culligan IC-100 Inline Refrigerator Water Filter 1/4" Quick Connect Fittings; Disposable Filter Culligan IC-750 Easy Change Inline Filter System Filter Cartridge Included (Replacement Filter: 750R) Omnipure K2333-JJ Inline Carbon Water Filter (1/4" FQC) 2" W x 6" L; Acid Washed GAC; 12 X 40 Mesh; 1/4" FQC Omnipure K2333-KK Inline Carbon Water Filter (3/8" FQC) 2" W x 6" L; Acid Washed GAC; 12 X 40 Mesh; 3/8" FQC Pentek TS-101L Lime Scale Inline Water Filter 1/4" NPT Connections; Inhibits Lime & Scale Buildup No fittings/connectors included. Use the fittings from your old filter. Culligan TS-500 Inline Water Filter System Reduces Scale Build-Up, Chlorine Taste & Odor; 1/4" FPT Culligan RC-EZ-1 Replacement Water Filter Cartridge Level 1 Filtration (Good): Reduces Sediment, Chlorine Taste & Odor (Fits System: US-EZ-1) Culligan RC-EZ-3 Replacement Water Filter Cartridge Level 3 Filtration (Better): Reduces Lead, Cysts, Atrazine, Lindane, Sediment, Chlorine Taste & Odor (Fits System: US-EZ-3) Culligan RC-EZ-4 Replacement Water Filter Cartridge Level 4 Filtration (Best): Reduces Lead, Cysts, Atrazine, VOC, MTBE, Chloramines, Chlorine Taste & Odor Battery Included (Fits System: US-EZ-4) Culligan IC-101 Inline Water Filter DISCONTINUED Culligan IC-102 Inline Water Filter DISCONTINUED Culligan IN-1 Inline Water Filter DISCONTINUED Culligan SC-100 Inline Scale Water Filter 1/4" NPT Connections; Inhibits Lime & Scale Buildup Culligan IC-1000 Easy Change Inline Filter System Filter Cartridge Included (Replacement Filter: 1000R)