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

LG LRFXS3106S Refrigerator Water and Air Filters Combo Kit

1 Pack

$58.99 USD $78.98 USD

LG LRFXS3106S Refrigerator Water and Air Filters Combo Kit

Your 36" 31 cu. ft. Smart Standard-Depth MAX French Door LG LRFXS3106S refrigerator uses this replacement water & air filters combo!

$78.98 USD $58.99 USD

1 day handling time with fastest shipment

🚚 Free Shipping 🔁 Easy Return 👌100% Fit

The LG LRFXS3106S refrigerator water and air filters combo kit helps maintain reliable refrigerator filtration for compatible LG models. This replacement system includes the LT1000P water filter and LT120F air filter, both designed to support clean drinking water and improved refrigerator airflow. The filtration system helps reduce chlorine taste and other impurities that may affect water quality.

A dependable water and air filter for LG refrigerator LRFXS3106S also supports better odor control inside the refrigerator. The LG refrigerator air filter and water filter combination helps circulate fresh air while reducing unpleasant smells from stored foods. Together these filters help maintain fresh food storage conditions and improved refrigerator hygiene.

LG water filter and air filter with packaging on a white background

Key Features

Complete filter combo for LG LRFXS3106S refrigerator water and air
Includes 1 water filter and 1 air filter
NSF-certified water filtration performance
Reduces common contaminants in drinking water
Helps control bad odors inside the refrigerator
Supports fresher-tasting water and ice
Helps keep food fresh with cleaner air
Quick and easy installation
No tools required
Long-lasting performance for everyday use
Simple replacement for cleaner, fresher results

Specifications

Combo Pack Includes: 1 x LG LT1000P Water Filter and 1 x LG LT120F Air Filter
Brand: LG
Product Type: Refrigerator Replacement Water and Air Filter Combo
Water Filter Compatibility: LG LRFXS3106S Refrigerator
Water Filter Lifespan: Up to 6 months or 200 gallons
Air Filter Material: Carbon Fibre
Water Filter Material: BPA-free filtration media
Air Filter Color: White
Air Filter Shape: Rectangular
Water Flow Rate: 0.5 gallons per minute
Operating Pressure Range: 20–120 PSI
Operating Temperature Range: 33°F–100°F
Installation: Easy tool-free installation
Certifications: NSF 42, NSF 53, NSF 401
Application: Refrigerator water, ice, and odor filtration
Air Filter Dimensions: 8.38 x 2.79 x 11.43 cm
Water Filter Dimensions: 2.1" D x 2.1" W x 7.1" H
Air Filter Weight: 41 g
Water Filter Weight: 0.5 lbs

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

LG Refrigerator Model No. LRFXS3106S

Frequently Asked Questions

Q: How do I know what filter I need for my LG refrigerator LRFXS3106S?
A: The best way is to check your refrigerator model number and match it with the correct filter models. You can also check your current filter label or your refrigerator owner’s manual for confirmation.

Q: What filters are used in the LG refrigerator LRFXS3106S?
A: The LG refrigerator LRFXS3106S water and air filters combo kit includes the LT1000P water filter and LT120F air filter. These filters help maintain clean drinking water and fresher air inside the refrigerator.

Q: How often should I replace the LG fridge water and air filter?
A: Most manufacturers recommend replacing the LG fridge water and air filter every 6 months or after about 200 gallons of water use.

Q: Is it okay to use a generic water filter in an LG refrigerator?
A: It is always better to use a filter that is designed to fit your LG refrigerator properly. A correct-fit filter helps support proper installation, water flow, and filtration performance. Using the right replacement filter also helps avoid leakage or fit issues.

Q: How do I know when to replace my LG refrigerator filter?
A: Most refrigerators display a filter indicator light that alerts users when the LG fridge water and air filter should be replaced.

Q: Can LG refrigerator air filters be cleaned?
A: No, refrigerator air filters are generally not designed to be cleaned and reused. For best results, the air filter should be replaced with a new one at the recommended interval. Replacing the filter helps maintain fresher airflow and better odor control.

Q: What does the water filter do?
A: The water filter helps reduce common contaminants from your refrigerator water and ice. It is designed to support cleaner, fresher-tasting drinking water for everyday use.

Q: What does the air filter do?
A: The air filter helps reduce unwanted refrigerator odors. It helps keep the air inside the fridge fresher, which can help food smell and taste better.

Q: How do I replace the LG water filter and air filter?
A: Replacing an LG water filter and air filter typically involves twisting out the old water filter, inserting the new one, and replacing the air filter cartridge inside the refrigerator compartment.

Q: Why should I replace both filters together?
A: Replacing both filters on time helps maintain cleaner water, fresher ice, and better odor control inside your refrigerator. It is a simple way to keep your refrigerator performing at its best.