LG water filter replacement cartridge with filter housing on a white background

LG Refrigerator LMXS28596S04 Water and Air Filter Combo

1 Pack

$58.99 USD $78.98 USD

LG Refrigerator LMXS28596S04 Water and Air Filter Combo

LG 28 cu. ft. Door-in-Door refrigerator LMXS28596S04 uses this water & air filter replacement combo!

$78.98 USD $58.99 USD

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Upgrade your kitchen water purity and eliminate unwanted odors effortlessly with the LG refrigerator LMXS28596S04 water and air filter combo kit. This matched kit brings together essential maintenance elements to restore your appliance to like-new condition.

Selecting the right replacement water and air filter combo for the LG LMXS28596S04 refrigerator guarantees that your household relies on safe, clean drinking water daily. This kit includes the trusted LT1000P water filter alongside the odor-fighting LT120F air filter. The water cartridge meets strict NSF standards to filter out heavy metals, lead, and chlorine taste for up to 6 months or 200 gallons. Simultaneously, the carbon air filter neutralizes trapped food smells inside the cabinet. Both pieces feature a quick-change, tool-free design that installs in seconds. Streamline your upkeep routine and enjoy pure hydration.

Why Choose This Combo?

Fixes taste and odor issues – Improves water flavor and removes fridge smells
NSF/ANSI certified – Trusted reduction of chlorine and common impurities
Perfect model fit – Designed for LG LMXS28596S04 refrigerator
Easy tool-free install – Quick setup with no hassle
Cleaner water daily – Better for drinking, cooking, and ice
Fresher fridge air – Helps control odor buildup inside
Two-in-one solution – Covers both water and air systems
Cost-effective – Reduces the need for bottled water

This Combo Kit is designed to fit perfectly with the LG refrigerator model LMXS28596S04

LG refrigerator LMXS28596S04 water filter and air filter set shown with a stainless steel refrigerator, two LG Water Filter bottles, two LG Air Filter boxes, and two rectangular air filters on a light blue background with promotional text.

Key Features

Complete Refrigerator Maintenance Combo: Includes both a genuine LG LT1000P water filter replacement and an LT120F air filter to keep your LG LMXS28596S04 refrigerator running at peak performance.
Certified Contaminant Reduction: The LT1000P water filter cartridge features rigorous NSF certification to effectively reduce heavy metals, chlorine taste, and unwanted impurities from your drinking water and ice.
Advanced Air Freshness: The LT120F refrigerator air filter utilizes carbon-based technology to actively neutralize food odors and keep the interior air circulating cleanly.
6-Month Lifespan: Designed for optimal longevity, both filters should be replaced every 6 months or every 200 gallons for the water filter to ensure continuous purity.
Tool-Free, Easy Replacement: Engineered for a precise, leak-free fit with a quick-change twist design for hassle-free installation and routine maintenance.

Specifications

Compatible Refrigerator Model: LG LMXS28596S04 (and other compatible LG French Door and Side-by-Side models)
Combo Components: 1 x LG LT1000P Water Filter Cartridge and 1 x LG LT120F Refrigerator Air Filter
Water Filter Model: LT1000P / LT1000PC / LT1000PCS (ADQ747935)
Air Filter Model: LT120F
Filter Media Type: Activated Carbon Block (Water) / Carbon-Based Charcoal Media (Air)
Operating Pressure: 20 psi (138 kPa) minimum to 120 psi (827 kPa) maximum
Operating Temperature: 33°F to 100°F (0.6°C to 38°C)
Flow Rate: 0.5 GPM (1.9 LPM) @ 60 psi

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

LRSOS2706S, LRMVS3006S, LRMVS3006S/01/02, LRFXC2606S, LF29H8330S, LRFLC2706S, LRDCS2603S, LRDCS2603D, LFXC22526S, LMXS28626S, LMXS28626D, LFXS28596S, LMXS28596S, LFXS26596D, LFXS26596S, LFXS26973S, LFXS26973D, LRSXS2706S, LRSXS2706B, LRMVC2306S, LFCS27596S01, LFXS28968S, LRMDS3006S, LFXS30796S, LFXC24726S, LRYXS3106D, LRRXC2606S, LF24Z6530S, LRMXC2206D, LMXC22626D, LF29S8365S, LRYXS3106S, LFXC22596D, LMWS27626S, LF29H8330D, LRFGC2706S, LRFDC2406S, LRFXS3106S, LF29S8330S, LH29S8565S, LRFDS3016S, LRFLC2716S, LCFC26XSS, LRMVC2306D, LRFXC2406S, LF31S6360S, LRYXC2606D, LRMXS2806D, LRFLS3216S, LRFLS3206S, LRYKC2606D, LRFXC2416D, LRFOC2606S, LRMDC2306S, LRYKS3106D, SRFB27S3, SRFVC2416S, LRYKS3106S, LF25G8330S, LRMXS3006S, URNTS3106N, LF29S8250S, LRFVS3006D, LF26C6360S, LRFVC2406S, LRFXS2503S, LRMVS3006S00, LRMVS3006S01, LRMVS3006S02, LRMXS3006S00, LF29H8330S00, LF29H8330S01, LF29H8330S02, LFXC22526S00, LFXC22526S01, LFXC22526S02, LFXC22526S04, LFXC22526S08, LFXC22526S10, LMXS28626S00, LMXS28626S01, LMXS28626S02, LMXS28626S04, LMXS28626S05, LMXS28626S06, LMXS28626S08, LMXS28626D00, LMXS28626D01, LMXS28626D02, LMXS28626D04, LMXS28626D08, LMXS28626D06, LFXS28596S00, LFXS28596S01, LFXS28596S04, LMXS28596S01, LMXS28596S04

Frequently Asked Questions

Q. Which water filter and air filter does the LG refrigerator LMXS28596S04 use?
A: The LG LMXS28596S04 refrigerator uses the LT1000P water filter and LT120F air filter. This combo ensures clean drinking water and fresh air inside the fridge.

Q. How often should I replace the LG LMXS28596S04 filters?
A: Replace both filters every 6 months, or sooner if you notice bad taste, odor, or slow water flow.

Q. How do I know if my filter needs replacing?
A: Common signs include bad taste or smell, slow water flow, cloudy ice, filter indicator light being on.

Q. What contaminants does the LG LMXS28596S04 water filter remove?
A: The LT1000P filter helps reduce chlorine taste and odor, lead, sediment, and common water impurities. Learn more about what contaminants are removed.

Q. Does the LG LMXS28596S04 air filter really remove fridge odors?
A: Yes. The LT120F air filter uses activated carbon to help absorb and reduce food odors, keeping your fridge smelling fresh.

Q. Is this air and water filter combo easy to install?
A: Yes. Both filters are designed for tool-free installation. Simply twist in the water filter and insert the air filter into its compartment. Follow our air filter replacement guide for help with the air filter.

Q. Do I need to flush the filter after installation?
A: Yes. Run water for 2–3 minutes after installing the new filter to remove air and carbon particles.

Q. Why does my fridge water taste bad even with a new filter?
A: This usually happens when the filter is old or clogged. Replacing it with a new filter restores proper taste and flow. See our filter troubleshooting tips if the problem continues.

Q. What happens if I don’t change my LG LMXS28596S04 fridge filter?
A: If you don’t replace your fridge filter on time, water quality can drop. You may notice a bad taste, strange smell, or slower water flow. Over time, the filter can become clogged and stop working properly. This means it may no longer reduce chlorine, sediment, or other impurities effectively. In some cases, it can even release trapped particles back into the water. Replacing the filter every 6 months helps keep your water clean, fresh, and safe.

Q: What if I’m not happy with the purchase?
A: Your purchase includes a 30-day return and refund assurance. Review our return and refund options or contact us for help.