Collection: LG Refrigerator Water Filters

Most LG refrigerator owners replace the water filter when the indicator light comes on and forget the air filter entirely. Both matter. An overdue water filter lets chlorine, sediment, and contaminants pass through unchecked. An overdue air filter lets food odors build up, ethylene gas accumulate, and produce spoil faster than it should. At Hive Appliances, this collection covers both , the LT800P water filter for drinking water and ice quality, and the LT120F air filter for interior air freshness and food preservation. Two products, both matched to specific LG filter codes, both on straightforward replacement schedules.

Benefits of LG Refrigerator Water Filters and Air Filters

LG refrigerator filters address two separate problems inside the same appliance. The water filter handles what comes out of the dispenser. The air filter handles what circulates inside the compartment. Letting either run past its effective life creates problems that show up differently but are equally avoidable.

Fresh and Clean Tasting Water

The LT800P uses activated carbon block filtration to reduce chlorine taste and odor, lead, sediment, and other contaminants commonly found in municipal water supplies. NSF certified filtration means the performance claims are independently verified rather than manufacturer stated. Water tastes noticeably cleaner at the dispenser. Ice comes out clearer. For households using the LG dispenser as their main water source daily, the difference shows up in every glass.

Health Protection from Verified Contaminants

Chlorine is the most obvious target, but the LT800P also addresses lead, mercury, and select contaminants that municipal treatment does not always fully remove. NSF 42 and 53 certifications cover both aesthetic and health-related contaminant reduction independently. For households in older homes where aging pipes add contamination risk, a working LG water filter is likely more important than most owners realize.

Odor Elimination and Food Freshness

The LT120F air filter handles the air quality side of refrigerator maintenance. It absorbs food odors from strong-smelling items, reduces ethylene gas that accelerates produce spoilage, and keeps the interior environment fresher between grocery trips. Households that notice persistent onion or garlic smells inside the refrigerator, or produce wilting faster than expected, are likely running an overdue air filter.

Appliance Protection and Longevity

Sediment and hard water minerals build up in LG dispenser lines and ice maker components over time. A working LT800P filter reduces that buildup and appears to lower the likelihood of dispenser clogs and ice maker slowdowns between service calls. Using the correct filter code for the specific LG model also avoids the fit and seal issues that sometimes cause minor leaks with incompatible third-party filters.

Simple Replacement and Low Maintenance

Both the LT800P and LT120F install without tools. The LT800P uses a push-and-twist design inside the refrigerator compartment. The LT120F snaps directly into the air filter slot. Neither swap takes more than two minutes. The LG refrigerator's filter indicator light signals when each replacement is due, though resetting the indicator manually after installation is a separate step covered in the refrigerator user guide.

Cost Savings Over Bottled Water

One LT800P filter covers 200 gallons over six months , the equivalent of roughly 400 plastic water bottles per replacement cycle. For households previously buying bottled water regularly, the filter cost is likely recovered within the first few weeks of use. Annual savings over bottled water habits run into the hundreds for most families.

How to Choose the Right LG Refrigerator Water or Air Filter

LG refrigerators use specific filter codes that are not interchangeable across different model lines. Ordering the wrong filter is the most common replacement mistake LG owners make.

Match the Filter Code to Your LG Model

Open the refrigerator door and check the interior panel or the existing filter housing for the filter code. The LT800P fits select LG French door and side-by-side refrigerators. The LT120F fits select LG French door models with a dedicated air filter slot. Both codes are printed directly on the current filter housing , matching that code to the product listed above before ordering confirms compatibility.

Verify NSF Certification

Look for NSF 42 and NSF 53 certifications on any LG water filter before purchasing. NSF 42 covers chlorine, taste, and odor reduction. NSF 53 covers health-related contaminants including lead and mercury. Both certifications together represent the standard coverage for LG water filters and confirm independent third-party testing rather than manufacturer claims alone.

Consider Replacement Frequency for Your Household

The LT800P is rated for 6 months or 200 gallons, whichever comes first. For a household of three to four people using the dispenser daily, six months lands right on schedule. Higher use , filling water bottles, running frequent ice cycles , may push the effective service life closer to four or five months. The LT120F air filter runs on a similar six month schedule. Replacing both on the same schedule simplifies maintenance tracking.

Check the Installation Type Before Ordering

The LT800P uses a push-and-twist installation inside the upper left area of the refrigerator compartment. The LT120F uses a snap-in design in the dedicated air filter slot. Confirming the installation type on the current filter before ordering reduces the chance of receiving a filter that does not match the housing on the specific LG model.

LG Water Filter and Air Filter Products at Hive Appliances

Both products in this collection are matched to specific LG filter codes. Check the label on the current filter before ordering to confirm the correct fit.

LG LT800P Refrigerator Water Filter Replacement

The primary water filter for select LG French door and side-by-side refrigerators using the LT800P filter code. NSF 42 and 53 certified to reduce chlorine taste and odor, lead, mercury, sediment, and select contaminants through activated carbon block filtration. Rated for 200 gallons or six months. Push-and-twist installation in the upper left area of the refrigerator compartment. Also replaces part numbers ADQ73613401, ADQ73613402, and compatible aftermarket codes.

LG LT120F Refrigerator Air Filter

The air quality component for select LG French door refrigerators with a dedicated air filter slot. Reduces food odors, absorbs ethylene gas that causes produce to ripen and spoil faster, and keeps the refrigerator interior smelling fresh between grocery trips. Triple-layer activated carbon filtration using non-woven fabric, carbon sponge, and ultra-fine particle layers. Rated for six months. Snap-in, tool-free installation. Also replaces part numbers ADQ73334008, ADQ73214404, and Kenmore Elite 46-9918 on compatible models.

Our LG Refrigerator Filter Services at Hive Appliances

Hive Appliances stocks LG refrigerator water filter and air filter replacements matched to original LG filter codes. Households turn to these options when dispenser flow slows, water taste shifts after months of use, food odors build up inside the refrigerator, or the filter indicator light signals a replacement is overdue.

Precise Filter Code Matching

Every LG filter listing at Hive Appliances starts with clear filter code matching against specific LG refrigerator models. The LT800P code aligns with select French door and side-by-side LG units. The LT120F code aligns with select LG French door models with air filter slots. This matching process prevents the kind of mismatched installs that cause leaks, poor flow, or reduced filtration performance.

Quality Replacement Supply

Both filters in this collection use activated carbon filtration technology targeting the specific contaminant and odor profiles LG refrigerator owners encounter most commonly. The LT800P carries NSF 42 and 53 certifications independently verified for chlorine, lead, and sediment reduction. The LT120F uses triple-layer carbon block construction for consistent odor and ethylene gas reduction over a six month service life.

Fast Ordering and USA Delivery

Orders process quickly with direct shipping across the USA. Selecting by filter code confirms compatibility before checkout. Free shipping on most orders keeps the replacement cost predictable. Packaging protects filters during transit, arriving ready to install.

Ongoing Support

Installation guidance covers both the LT800P push-and-twist design and the LT120F snap-in design. Questions about filter code compatibility and model matching get direct responses through the contact channels below. Reach the support team at info@hiveappliances.shop or (929) 992-9714 for model matching help and order questions.

Certified Filtration Performance

The LT800P water filter carries NSF 42 and 53 certifications independently tested for chlorine reduction, lead removal, and sediment filtration. The LT120F air filter uses triple-layer activated carbon verified for odor and ethylene gas reduction. Performance data is third-party certified rather than self-reported.

Competitive Pricing and Fast Shipping

Filter pricing is competitive against both retail and direct LG pricing. Free USA shipping on most orders. A 30 day return and refund policy covers every purchase. Bulk pricing is available for households ordering multiple replacement cycles in advance.

When to Replace Your LG Refrigerator Water Filter or Air Filter

Check the Filter Indicator Light

Most LG refrigerators include a filter indicator light that activates after six months or a set gallon count, whichever comes first. Resetting the light after installation is a separate manual step , check the refrigerator user guide for the specific reset process, as it varies by model. Ignoring the indicator light for extended periods may result in reduced filtration performance before the next visible sign appears.

Watch for Changes in Water Taste and Air Quality

A faint chlorine taste returning to the water is usually the first sign the LT800P is running past its effective life. Slow dispenser flow or cloudy ice are additional signals. For the LT120F, persistent food odors inside the refrigerator or produce wilting faster than expected in the crisper drawer are the most reliable indicators. Acting on these signs promptly rather than waiting for the indicator light is the better approach for consistent performance.

Follow the Six Month Replacement Schedule

Replace both filters every six months or at the rated capacity, whichever arrives first. The LT800P is rated for 200 gallons. The LT120F runs on a six month cycle regardless of usage volume. For households with higher daily dispenser use, checking both filters at the five month mark is likely the more reliable approach than waiting for the indicator to activate.

FAQs About LG Refrigerator Water Filters

What is the difference between the LG LT800P water filter and the LT120F air filter?

The LT800P is a water filter that sits inside the refrigerator compartment and filters drinking water and ice at the dispenser. The LT120F is an air filter that sits in a dedicated air filter slot and filters the air circulating inside the refrigerator. They address different problems and both need independent replacement on a six month cycle.

How do I know if my LG refrigerator uses the LT800P or a different water filter code?

Check the label on the current filter inside the refrigerator compartment. The filter code , LT800P or another LG code , is printed directly on the filter housing. If the label has worn off, the refrigerator model number on the door sticker can be used to cross-reference the correct filter code before ordering.

Does the LG LT120F air filter fit all LG refrigerators?

No. The LT120F fits select LG French door refrigerators with a dedicated air filter slot. LG models without an air filter slot cannot use this filter. Check the interior of the refrigerator for an air filter housing before ordering , if no housing is present, the model does not support the LT120F.

Why does water taste different right after installing a new LT800P filter?

New filters release loose carbon particles during first use. Run about two gallons through the dispenser after installation and discard before drinking. If the taste issue continues after flushing, check that the filter is fully seated and correctly locked in the housing. The push-and-twist design requires a firm click to confirm correct seating.

Can a clogged LT800P filter affect the LG ice maker?

Yes. Reduced water flow from a clogged or saturated LT800P filter directly cuts ice maker output. Ice production slows or stops entirely until the filter is replaced and full flow is restored. If the ice maker seems slow and the water filter is overdue, filter replacement is typically the first step worth trying before any service call.

What happens if the LT120F air filter is not replaced on schedule?

An overdue LT120F stops absorbing food odors and ethylene gas effectively. Produce in the crisper may spoil faster. Food odors from strong-smelling items build up inside the compartment and can transfer to other stored foods. Replacing on the six month schedule is the most reliable way to maintain consistent air quality and food freshness inside the refrigerator.

For GE, Sub-Zero, Frigidaire, Kenmore, Bosch, and Liebherr filter replacements, browse the full collection at Hive Appliances.