LG Refrigerator Model LFXS26596D Compatible Air Filter

1 Pack

$15.99 USD $24.64 USD

LG Refrigerator Model LFXS26596D Compatible Air Filter

Your LG 26 cu. ft. Smart Wi-Fi Enabled InstaView™ Door-in-Door® Refrigerator Model LFXS26596D uses this Genuine LT120F Air Filter Replacement Cartridge

$24.64 USD $15.99 USD

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The LG Refrigerator Model LFXS26596D Compatible Air Filter helps control unwanted food odors and keeps your fridge smelling fresher. Its activated carbon material helps absorb smells from onions, fish, dairy, leftovers, sauces, and other strong foods stored inside the refrigerator.

This replacement air filter for LG LFXS26596D fits securely with a simple snap-and-twist design. No tools are needed, and replacement takes only a few moments. For consistent freshness, change the filter every 6 months or sooner if odors start coming back. It is an easy maintenance step that helps keep your refrigerator cleaner for daily use. Your purchase is also backed by our 30-day return/refund policy

LT120F Replacement Guide: Photos, compatible models, tips, and FAQs: Read the LT120F Replacement Guide

Also need a water filter? Find the compatible water filter for your LG LFXS26596D refrigerator: Shop LG LT1000P Water Filter

Need both filters? Choose the LG Combo Kit for LFXS26596D.

LG refrigerator model LFXS26596D compatible fresh air filter LT120F

LG refrigerator LFXS26596D with air filter packaging on a light blue background

Key Features

Compatible with LG refrigerators including model LFXS26596D for easy replacement.
LG refrigerator air filter replacement allows smooth circulation without blocking vents or airflow systems.
This Air Filter's Activated charcoal eliminates strong smells from onion, fish, garlic, and more.
LG Air Filter Replacement Helps reduce bacteria buildup and cross-contamination.
LG LFXS26596D fresh air filter snaps securely into place in seconds.
Reliable long-term performance with upto 6 months of filtration, just 2 replacements a year.
The filter meets NSF/ANSI 42, 53, 401 standards for safety, design, and performance.
It Operates without affecting airflow or sound levels in your fridge.

Specifications

Brand: LG
Compatible With: LG Refrigerator Model LFXS26596D
Filter Type: Fresh Air Filter Replacement Cartridge
Model Number: LT120F
Part Number: ADQ73214404
Dimensions: ‎3.3" D x 1.1" W x 4.5" H
Material: ‎High-quality carbon/HEPA filter media
Color: White, Black
Weight: ‎1.44 lbs
Temperature Range: 34°F to 45°F
Filter Lifespan: 6 months
Certifications: NSF/ANSI 42, 53, 401

Frigidaire Pure Air Ultra II Refrigerator Air Filter pack of 2 with text about odor elimination and testing results on a white background

How It Works

The air filter uses activated carbon technology to continuously circulate and purify the air inside your refrigerator — neutralizing odors from foods like fish, leftovers, and produce before they spread or affect flavor.

Activated Carbon Core: Uses a dense carbon matrix to adsorb odor molecules and gases on contact.
Continuous Air Circulation: Works with your fridge's fan to pull air through the filter repeatedly, 24/7.
Adsorption Technology: Traps contaminants at a molecular level rather than just masking smells.
Passive Filtration: Requires no maintenance between replacements—install, and it works automatically.

Why It Matters

Odor Control

Prevents food odors from spreading and mixing inside your refrigerator.

Freshness Protection

Removes ethylene gas that accelerates the spoilage of fruits and vegetables.

Food Safety

Inhibits airborne bacteria and mold spores from contaminating stored food.

Why It Matters — Fresh Refrigerator Interior

What This Filter Removes

Our certified filtration system targets and removes a wide range of harmful contaminants and odors.

Food Odors: Neutralize strong smells from fish, leftovers, onions, and other pungent foods.
Ethylene Gas: Absorbs the natural gas emitted by ripening produce that speeds up spoilage
Airborne Bacteria: Captures and reduces bacteria circulating in the air inside your fridge.
Mold Spores: Filters out mold spores before they can settle and grow on stored food
Volatile Organic Compounds (VOCs): Remove harmful chemical compounds that can affect food quality.
Cross-Contamination Particles: Prevents flavor and odor transfer between different food items.

When to Replace Your Refrigerator Air Filter

Every 6 Months

Activated carbon saturates over time. Replacing every 6 months ensures continuous odor and gas adsorption — even if the filter looks clean.

Filter Alert Light

When your fridge's air filter indicator turns red or begins flashing, replace immediately. The sensor tracks usage and airflow performance automatically.

Persistent Fridge Odors

If odors linger inside a clean fridge, your air filter is exhausted. Don't wait for the indicator — trust your nose and replace it promptly.

See which water and air filter is compatible with your refrigerator.

Find Compatible Models

FAQ

Q: Do I really need to replace my LG refrigerator LFXS26596D air filter?
A: Yes! Replacing your LG LFXS26596D air filter is essential for keeping your fridge clean and healthy. Over time, filters trap odors, bacteria, and airborne particles, which can build up and affect your food’s taste and safety. A fresh air filter ensures your fridge smells clean, your food stays fresher longer, and your appliance runs efficiently.

Q: How do I know if the filter needs replacing sooner?
A: If you notice lingering odors or the “replace filter” light appears on the control panel, it’s time to replace the filter — even if six months haven’t passed yet.

Q: Where is the fresh air filter on an LG refrigerator?
A:The LG Refrigerator LFXS26596D fresh air filter is typically located inside the refrigerator compartment, not in the freezer or on the exterior.

Q: How do I know if it fits my LG refrigerator?
A: If your LG fridge has an air filter compartment, especially in French Door or Side-by-Side models, it’s likely compatible. Check your user manual or model number.

Q: How to replace fresh air filter on LG fridge?
A: Turn the fresh air filter cover counterclockwise to remove it, then pull out the old filter. Insert the new filter with the “FRONT” label facing outward, align the cover tabs with the hooks on the fridge, rotate it clockwise to lock, and press the Fresh Air Filter button for 3 seconds to reset.

Q: What to do after replacing LG Refrigerator Air Filter?
A: Reset the air filter on your LG refrigerator press and hold the "Air Filter" or "Fresh Air Filter" button on the control panel for approximately 3 to 5 seconds. The indicator light will turn off, signaling that the filter system has been reset.

Q: What if the “Replace Filter” light does not reset after installing?
A: After installation, you must press and hold the Fresh Air Filter button for three seconds. If the light remains on, double-check that the cover is correctly aligned and locked.

Q: What is the correct replacement part for this model?
A: The genuine air filter part number for model LFXS26596D is ADQ73214404 or LT120F compatible, often sold as an air cleaner filter assembly.

Q: Is the filter certified and safe?
A: Yes, the LG LFXS26596D air filter is NSF/ANSI certified, meeting strict safety and performance standards.

Q: What if I’m not happy with the filter?
A: We offer 30 Days return/refund policies if the filter does not fit with LG Refrigerator Model LFXS26596D.

Q: When to replace LG refrigerator air purifier cartridge?
A: You should replace your LG refrigerator air purifier cartridge every 6 months. If you notice strong odors or your fridge has a filter indicator light, replace it sooner.