Ensure clean, crisp-tasting drinking water with this genuine Culligan D-40 OEM replacement cartridge. Designed to reduce contaminants like lead, mercury, and chlorine, it provides up to 6 months of reliable filtration for city and well water supplies.

• Genuine OEM Culligan replacement cartridge for reliable performance.
• Effective filtration reduces asbestos, atrazine, cysts, lead, mercury, and sediment.
• Improves water quality by removing chlorine taste and odor for crisp-tasting water.
• Recommended for both city and well water supplies.
• Standard 9.75 in. x 2.5 in. size fits various undersink filtration systems.
• Provides up to 6 months of continuous water filtration.