Culligan D-10 Level 1 Drinking Water Replacement Cartridge – 2-Pack (Carbon-Impregnated Cellulose)

Upgrade your under-sink filtration with the Culligan D-10 Level 1 cartridge

The D-10 Level 1 replacement cartridge is designed to refresh your drinking water by targeting taste and odor while catching particulates. Sold as a convenient 2-pack, these cartridges are compatible with select Culligan undersink systems and are designed for easy, at-home replacement. If you’re looking for a simple upgrade to your daily drinking water, this duo offers a practical solution without complicated steps.

With carbon-impregnated cellulose, these cartridges bring a noticeable improvement to water quality for everyday use—drinking, cooking, and more. The pair is a solid choice when you want reliable replacements to maintain your system’s performance over time.

What this cartridge does

• Reduces chlorine taste and odor to deliver a cleaner, fresher-tasting water experience.
• Filters out particulates and dirt with a nominal 5-micron filtration rating.
• Designed to fit specific Culligan undersink filtration models for straightforward installation.

Product life and compatibility

• Life: up to 3 months or up to 250 gallons, depending on usage and filtration load.
• Compatibility: replacement cartridges for Culligan US-550, SY-2000, SY-2100 and US-600A systems.
• Certification: tested to meet standards for reduction of aesthetic chlorine taste/odor and nominal particulates.

Usage tips and considerations

For best results, replace the cartridge as part of your regular maintenance schedule and flush your system with cold water for a few minutes before use. This helps you enjoy water that tastes clean and crisp from the tap.