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Culligan Whole House Replacement Filters (Total Products: 26) Sort By...Price: Low to HighPrice: High to LowNameNewest Culligan / Pentek C2 Replacement Filter (Sold Individually) 4.875" x 2.5"; 5 Micron; Recommended for Chlorinated Water Supplies SOLD INDIVIDUALLY (Previously Sold as a 2-Pack) (Fits System: US-316) Pentek CBR2-10R Lead Reduction Filter w/ Flow Restrictor (9-3/4" x 2-7/8") 9-3/4" x 2-7/8"; Lead Reduction Filter w/ Flow Restrictor NOT FOR RESIDENTIAL SALE IN CALIFORNIA Pentek CC-10 Coconut Carbon Drinking Water Filters (9.75" x 2.875") 9.75" x 2.875"; Coconut Carbon Water Filter Culligan CW-F String-Wound Water Filters (9-7/8" x 2-1/4"; 2-Pack) 9-7/8" x 2-1/4"; 10 Micron String-Wound Polypropylene (Culligan 2-Pack) Pentek CW-MF String-Wound Water Filter (9-7/8" x 2-1/4"; Sold Individually) 9-7/8" x 2-1/4"; 30 Micron String-Wound Polypropylene SINGLE FILTER (PREVIOUSLY SOLD AS A 2-PACK) Culligan CP5-BB Pleated Sediment Water Filter (9-3/4" x 4-1/2") 9-3/4" x 4-1/2"; 5 Micron Pleated Cellulose Culligan P5 Sediment Water Filters (2-Pack) 5 Micron Polypropylene Filter (2-Pack) Culligan SG-2 Flavr-Gard, Superguard, THM Water Filter Replacement filter for Culligan SuperGuard, Flavr-Gard, SuperGuard THM Systems DISCONTINUED Pentek DGD-5005 Sediment Water Filters (10" x 4.5") 10" x 4.5"; 5 Micron Dual-Gradient Water Filter Pentek DGD-5005-20 Sediment Water Filters (20" x 4.5") 20" x 4.5"; 5 Micron Dual-Gradient Water Filter Pentek GAC-10 Drinking Water Filters (9.75" x 2.875") 9.75" x 2.875"; Granular Activated Carbon Filter Pentek GAC-20 Drinking Water Filters (20" x 2.875") 20" x 2.875"; Granular Activated Carbon Filter Pentek GAC-20BB Drinking Water Filters (20" x 4.5") 20" x 4.5"; Granular Activated Carbon Filter Pentek GAC-BB Drinking Water Filters (9.75" x 4.5") 9.75" x 4.5"; Granular Activated Carbon Filter Culligan Pentek NCP-10 Carbon-Impregnated Water Filters (9-3/4" x 2-1/2") 9-3/4" x 2-1/2"; Non-Cellulose Pleated; 10 Micron (Fits System: RVF-10) Pentek P5-20 Sediment Water Filters (20" x 2-3/8") 20" x 2-3/8"; 5 Micron Polypropylene Filter Pentek R50-BB Pleated Polyester Water Filters (9-3/4" x 4-1/2") 9-3/4" x 4-1/2"; 50 Micron Pleated Polyester Culligan / Ametek RFC-BB Water Filters (9-3/4" x 4-1/2") 10" L x 4.5" W; 25 Microns Culligan Label Pentek RFFE20-BB Iron Reduction Water Filter (20" x 4.5") 20" x 4.5"; Reduces up to 3 ppm of dissolved iron; replaces the obsolete 155263-03 Culligan / Pentek S1 Sediment Filter (2-Pack) 9-3/4" x 2-5/8"; 20 Micron Pleated Cellulose Water Filter (2-Pack); Culligan Label Pentek S1-20 Sediment Water Filters (20" x 2-5/8") 20" x 2-5/8"; 20 Micron Pleated Cellulose Water Filter Pentek S1-BB Sediment Water Filters (9.75" x 4.5") 9.75" x 4.5"; 20 Micron Pleated Cellulose Water Filter Pentek S120-BB Sediment Water Filters (20" x 4.5") 20" x 4.5"; 20 Micron Pleated Cellulose Water Filter Pentek CC-20BB Coconut Carbon Drinking Water Filters (20" x 4.5") 20" x 4.5"; Coconut Carbon Water Filter DISCONTINUED. REPLACEMENT FILTER AVAILABLE Pentek CC-20 Coconut Carbon Drinking Water Filters (20" x 2.875") 20" x 2.875"; Coconut Carbon Water Filter DISCONTINUED. REPLACEMENT FILTER AVAILABLE Pentek CC-BB Coconut Carbon Drinking Water Filters (9.75" x 4.5") 9.75" x 4.5"; Coconut Carbon Water Filter DISCONTINUED. REPLACEMENT FILTER AVAILABLE