Culligan US-DC3-R Direct-Connect Under-Sink Water Filter Cartridge – Quick Twist-Lock, 4,750-Gallon/12-Month Capacity, Removes Lead, Chlorine, Taste & Odor, Microbial Cysts
Culligan US-DC3-R Direct-Connect Under-Sink Water Filter Cartridge – Quick Twist-Lock, 4,750-Gallon/12-Month Capacity, Removes Lead, Chlorine, Taste & Odor, Microbial Cysts
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- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
Contact Information
Contact Information
30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- Easy Direct-Connect Replacement: Compatible with Culligan under-sink filtration systems (US-DC1, US-DC2), the twist-lock design ensures fast, tool-free installation and seamless cartridge swaps every 12 months.
- Advanced Contaminant Reduction: Engineered to reduce lead, chlorine taste & odor, bad taste, and microbial cysts—delivering cleaner, healthier drinking water from your kitchen tap.
- High Efficiency & Long Life: Long-lasting performance with a high-capacity filter rated for up to 4,750 gallons or 12 months, cutting costs and maintenance frequency for busy households.
- Quick & Convenient Installation: Twist-lock, direct-connect design makes filter changes fast and mess-free—no tools required. Maintains a strong 1.5 GPM flow rate for ample filtered water without pressure loss.
- Certified Peace of Mind: NSF-tested and certified performance supports better water quality for cooking, beverages, and general use—without compromising system flow or convenience.
Overview
- Material : See packaging
- Product Dimensions : 30"D x 8"W x 6"H
- Item Weight : 1 Pounds
- External Testing Certification : NSF
- Product Benefits : Bad Taste,Cold
Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide
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Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
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Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
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7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
