
LGModel LT800P
LG Refrigerator Water Filter LT800P
Specs as LG records them · How our numbers are made
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The LG LT800P is the OEM water filter for 2018+ LG InstaView and newer French door refrigerators. NSF 42/53/401 certified - Available at Fridge.com.
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- consumers have used Fridge.com
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- 25+
- major media outlets cite Fridge.com
More than 1.5 million consumers have used Fridge.com. Fridge.com pages have earned more than 100 million impressions. Fridge.com pages have earned more than 1.2 million AI citations. More than 25 major media outlets cite Fridge.com. These figures were stated by Fridge.com on 08/30/2026.
Side-by-Side
Quick Comparison
How this water filter stacks up against close alternatives on Fridge.com.
| Spec | ![]() LG LT800P Refrigerator Water Filter LG · LT800P | ![]() LG · LT700P | ![]() LG · LT600P | ![]() LG · LT1000P |
|---|---|---|---|---|
| Price | $54.99 | $53.99 | $54.99 | $54.99 |
| Installation Type | push-twist | push-twist | push-twist | push-twist |
| Capacity Gallons | 200 | 200 | 200 | 200 |
| Lifespan Months | 6 | 6 | 6 | 6 |
| Nsf Certifications | NSF 42, 53, 401 | NSF 42, 53 | NSF 42, 53 | NSF 42, 53, 401 |
| Top features |
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| Where to buy | Get Deal | Get Deal | Get Deal | Get Deal |
Watch First
Product Videos
12Sourced and aggregated by Fridge.com.
Honest review of filters for your refrigerator
Replacement for LG LT800P / ADQ73613401 Fridge Filters - Installation Instructions
How to Replace a LG lt800p Refrigerator Water Filter
LG LT800P Refrigerator Water Filter Replacement
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Installation
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Documentation
Manuals & Guides
1Manuals, specifications, installation guides, and other documents available for this product.
Manufacturer documents archived by Fridge.com so links keep working when manufacturer URLs change.
Claims listed by NSF International
Checked 2026-09-30. Directory edition: Tuesday, September 29, 2026 at 12:15 a. Match the cartridge and filtration system before applying a claim. A capacity applies to its named system; it does not apply to mechanical filtration claims.
The manufacturer sheet and directory are separate records and can list different claims. Only claims in the directory entries below are attributed to NSF International here; an omitted claim remains unverified in this directory snapshot.
ADQ73613401-S · NSF/ANSI 42
Replacement element: ADQ73613401 LT800P LT800PC LT800PCS. Listed manufacturer: LG Electronics Inc..
Service cycle: 200 gallons · Flow: .5 gpm. Follow the full listing’s system notes and operating limits.
| Directory reduction claim |
|---|
| Chlorine Reduction |
| Nominal Particulate Reduction, Class I |
| Taste and Odor Reduction |
ADQ73613401-S · NSF/ANSI 53
Replacement element: ADQ73613401 LT800P LT800PC LT800PCS. Listed manufacturer: LG Electronics Inc..
Service cycle: 200 gallons · Flow: .5 gpm. Follow the full listing’s system notes and operating limits.
| Directory reduction claim |
|---|
| 2,4-D Reduction |
| Asbestos Reduction |
| Atrazine Reduction |
| Benzene Reduction |
| Carbofuran Reduction |
| Cyst Reduction |
| Lead Reduction |
| Lindane Reduction |
| Mercury Reduction |
| P-Dichlorobenzene Reduction |
| Toxaphene Reduction |
What this listing claims
Certification and performance, as printed
These are claims in the listing title and stored listing fields. They have not been independently checked against a performance data sheet. A standard number alone does not establish which contaminants this exact filter reduces.
- Rated capacity
- 200 gallons
- Service life
- 6 months
Check the exact filter model and each reduction claim in the certifier’s directory and the manufacturer’s performance data sheet. NSF/ANSI 372 concerns lead content in the filter materials; it does not establish lead reduction in drinking water. How water-filter standards work · Search NSF-certified models. Other accredited organizations also certify to NSF/ANSI standards; match the certifier named on the product.
Before you buy
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Brand Background
About LG

LG Electronics has established itself as a major force in the refrigerator market since its founding as GoldStar in 1958 in Seoul, South Korea. Now operating under parent company LG Corporation, the brand has built a reputation for combining practical innovation with everyday reliability. Fridge.com currently tracks 86 active products from LG, with french-door models representing the largest segment at 34 units, reflecting the brand's strong commitment to this popular configuration. The catalog also includes 16 standard refrigerators, 10 counter-depth options, and seven side-by-side models, demonstrating considerable variety across form factors. LG has distinguished itself through proprietary features like InstaView Door-in-Door technology, which allows users to see inside without opening the door, and Craft Ice, which produces slow-melting spherical ice. Among the most frequently monitored models on Fridge.com are the LRFCS29D6 refrigerator and the LRFLC2706S french-door unit, indicating sustained consumer interest in these particular configurations. With an average rating of 3.9 out of 5 points across its lineup, LG maintains solid standing as a mainstream-tier manufacturer delivering feature-rich refrigeration solutions for a broad range of household needs.
- Founded
- 1958
- Parent company
- LG Corporation
- Brand rating (aggregate)
- 3.8/5 · 94 reviews
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