LG Refrigerator Model LRDCS2603S Water Filter

1 Pack

$33.99 USD $41.99 USD

LG Refrigerator Model LRDCS2603S Water Filter

Your LG 26 cu. ft. Bottom Freezer LRDCS2603S Refrigerator uses this genuine LT1000P as a replacement water filter.

$41.99 USD $33.99 USD

1 day handling time with fastest shipment

🚚 Free Shipping 🔁 Easy Return 👌100% Fit

Your LG refrigerator model LRDCS2603S water filter uses the trusted LG LT1000P filter to give you clean, fresh water and ice every day. It helps reduce chlorine taste and other unwanted substances, so your water tastes better and feels safe to drink.

It’s certified to NSF 42 and 53 standards, so you know it works properly. Installation is quick and easy, just twist and lock, no tools needed. Made for LG LRDCS2603S, it fits securely and keeps the water flowing smoothly. Replace it every 6 months or 200 gallons to keep your water fresh while reducing the need for bottled water.

Perfect Fit For LG Refrigerator Model LRDCS2603S

LG LRDCS2603S water filter with refrigerator on a light blue background

Key Features

Designed to fit perfectly in LG fridges including model LMXS28626S without affecting water flow.
Reduces chlorine, lead, mercury, pesticides, and other harmful pharmaceuticals.
NSF 42, 53, and 401 certified for safe drinking water.
Long-lasting performance with up to 6 months or 200 gallons of filtration.
Simple push-and-turn installation for quick and convenient replacement.
Supports eco-friendly living by reducing the need for bottled water and plastic waste.
Made from BPA-free materials to ensure every drop of water is safe and contaminant-free.
Uses the genuine LG LT1000P / ADQ74793501 filter model for OEM-grade reliability and performance.

Specifications

Brand: LG
Filter Model: LG LT1000P / ADQ74793501
Refrigerator Model Number: LFXC24726S
Filter Type: Refrigerator Water Filter
Dimensions: 2.1" D x 2.1" W x 7.1" H
Material: BPA-free, high-quality filtration media
Cartridge Weight: 0.5 lbs
Flow Rate: 0.5 gallons per minute
Pressure Range: 20 – 120 psi
Temperature Range: 33 – 100°F
Filter Life: 6 months or 200 gallons
Certifications: NSF 42 and 53

Our Replacement Water Filters Are NSF Certified To Reduce 99% Contaminants

Hg

Chlorine

Cl

Mercury

Pb

Lead

Pesticides

Herbicides

Pharmaceuticals

See which water and air filters are compatible with your refrigerator.

Find Compatible Models

When to Replace Your Water Filter

Every 6 Months or 200 Gallons

Most refrigerator water filters are designed to last approximately 6 months or filter up to 200 gallons of water — whichever comes first.

When Your Fridge Displays a Filter Alert

Modern LG, Samsung, Whirlpool, and Frigidaire refrigerators have built-in filter indicators that notify you when it's time for a replacement.

Changes in Taste, Odor, or Flow

A drop in water pressure, an unusual taste, or an off smell from your dispenser are clear signs your filter is overdue for a change.

Compatible Model Numbers

Compatible with LG Model LRDCS2603S.

Frequently Asked Questions

Q: How do I know if my water filter needs replacement?
A: Your refrigerator's indicator light or a noticeable decline in water flow, taste, or odor can signal that it's time for a replacement.

Q: How do I replace the LG LRDCS2603S water filter?
A:Turn the filter 90° and pull it out. Insert the new filter and rotate it to lock. Flush water for 2–3 minutes before use.

Q: Can I return the LG LRDCS2603S water filter if it doesn’t fit?
Yes. We offer return or refund policies if the filter does not fit your compatible refrigerator.

Q: Is it difficult to install the LG LRDCS2603S water filter?
A: Not at all! The filter uses a simple push-and-turn design, making installation quick and easy without any tools.

Q: Where is the LG LRDCS2603S water filter located?
A: The LG refrigerator water filter model LRDCS2603S is located inside the fridge compartment, usually in the top right corner.

Q: What is the LG LF29H8330S water filter part number?
A: Official part number for this water filter is LT1000P.It may also appear as ADQ74793501 depending on your refrigerator model.