Enjoy cleaner, safer, and better-tasting water straight from your kitchen faucet with the Culligan US-DC3 Direct Connect Under-Sink Water Filter System. Designed for convenience, performance, and long-term reliability, this compact system connects directly to your cold water line—no separate faucet required—making it a perfect solution for homes, apartments, and offices.

Key Features:

• Premium Contaminant Reduction
  Certified to reduce up to:

  • 99% of lead
  • Chlorine taste and odor
  • Mercury
  • Microbial cysts (e.g., Cryptosporidium & Giardia)
  • Volatile Organic Compounds (VOCs)
  • Sediment and rust
  • Bad taste and odor
    Ensures visibly cleaner, safer water for drinking, cooking, and more.

• Long-Lasting Cartridge Performance
  Includes the US-DC3-R advanced carbon block cartridge, which filters up to 4,750 gallons or lasts up to 12 months, depending on water quality and usage.

• Strong Flow Rate
  Maintains a consistent 1.5 gallons per minute (GPM) flow rate, ensuring optimal water pressure without sacrificing filtration quality.

• Compact & Space-Saving Design
  The sleek white housing fits neatly under most kitchen sinks, making it ideal for tight spaces. Integrated mounting bracket and quick-connect fittings simplify installation.

• Tool-Free Cartridge Replacement
  Features a twist-on, twist-off design for fast, hassle-free filter changes. No tools or plumber required.

• Complete Installation Kit Included
  Comes with:

  • Filter head with built-in bracket
  • US-DC3-R cartridge
  • 3/8" plastic tubing
  • Supply adapter
  • Mounting screws
  • Step-by-step instructions

• Certified Quality & Safety
  Tested and certified by IAPMO R&T to NSF/ANSI Standards 42 and 53, ensuring effective reduction of aesthetic and health-related contaminants.

Specifications:

• Model: US-DC3
• UPC: B07VCGRYYL
• Dimensions: 14.57" L x 4.53" W x 5.91" H
• Weight: 3.4 lbs
• Flow Rate: 1.5 GPM
• Filter Life: Up to 4,750 gallons or 12 months
• Operating Pressure: 30–125 PSI
• Temperature Range: 40–100°F
• Material: BPA-Free Plastic
• Color: White
• Certifications: NSF/ANSI 42 & 53

Compatible Replacement Cartridges:

• US-DC3-R (Advanced Filtration – included)
• US-DC1-R (Basic Filtration)
• US-DC2-R (Standard Filtration)

Applications:

• Drinking water
• Cooking
• Ice makers
• Coffee and tea preparation
• Residential under-sink installations