Culligan US-600A Under Sink Drinking Water Filter System - Includes D-20A Filter Cartridge

GMC_Traffic

Culligan US-600A Under Sink Drinking Water Filter System - Includes D-20A Filter Cartridge

$38.20

In stock

The Culligan US-600A Drinking Water Filter System fits compactly under the kitchen sink and taps directly into the cold-water line for convenient access to filtered water from your existing kitchen faucet. The unit installs easily on a 3/8-inch cold-water line using quick connect fittings and is designed with an integrated mounting bracket for ease of installation. Plastic tubing and all installation hardware included. The D-20A cartridge (12-month filter life) reduces bad taste, odor, and chlorine taste and odor to deliver the freshest tasting water. The US-600A is also designed for use with Culligan filter cartridges D-10A, D-30A (advanced filtration), and D-40A (premium filtration). Culligan makes getting cleaner water safe, easy, and convenient. With whole home filters, under-sink filters, shower filters and more, we have all your water filtration needs covered. Visit our website to schedule your free water test or an appointment with your local Culligan water expert. UNDER SINK WATER FILTER: Culligan US-600A Drinking Water Filter System improves the taste and quality of drinking water from your existing kitchen faucet. FRESHER TASTING WATER: D-20A filter cartridge included effectively filters bad taste, odor, and chlorine to deliver clean, fresh tasting drinking water. SLIM-LINE DESIGN: Fits under the kitchen sink and taps directly into the cold-water line. DESIGNED FOR USE WITH CULLIGAN UNDER SINK CARTRIDGES: For use with Culligan drinking water cartridges, including D-

Specifications

  • Filtration stages: 2
  • Water contaminants removed: Chlorine
  • Height: 12 in
  • Weight: 2.88 lb
  • Under-sink & countertop filtration system type: Under-Sink Filtration System
  • Brand: Culligan
  • Features: Adjustable
  • Rec. use: Residential
Shipping

Last updated: September 9, 2026

CALVIRELLE currently ships to the 48 contiguous United States and Washington, DC.

We do not currently ship to Alaska, Hawaii, Puerto Rico, other U.S. territories, APO/FPO/DPO addresses, or international destinations.

1. Order Processing

Orders are normally processed within 1–2 business days.

Business days are Monday through Friday and exclude weekends and U.S. federal holidays. Orders placed outside business hours begin processing on the next business day.

Processing time is separate from carrier transit time.

2. Shipping Rates

Standard shipping rates are:

• Orders under $50:... Read full policy

Returns & refunds

Last updated: September 9, 2026

At CALVIRELLE, we want you to feel confident about your purchase. We accept eligible returns and exchanges, including returns due to a change of mind, within 30 days after the order is delivered.

1. Return Eligibility

To qualify for a return or exchange, an item must be:

• Unworn and unused
• Unwashed and free from stains, odors, makeup, pet hair, or other signs of wear
• In its original condition
• Returned with all original tags, labels, packaging, and accessories

Customers may carefully try on clothing indoors... Read full policy