
LG LT1000P
Score: 78/100
Waterspecialist DA97-17376B
Score: 76/100Rankings

The LG LT1000P is a genuine replacement refrigerator water filter designed for LG models, featuring a dual filtration system with pre-filter and carbon block layers. It holds NSF 42, 53, and 401 certifications to reduce contaminants like chlorine, lead, asbestos, and pharmaceuticals while improving taste and odor. Best suited for LG refrigerator owners seeking an NSF-certified genuine replacement filter for basic contaminant reduction in households with moderate water use.

The Waterspecialist DA97-17376B is a third-party replacement filter for Samsung refrigerators, featuring NSF 42 and 372 certifications and a 300-gallon capacity. It offers good value in a multi-pack format, though it lacks NSF 53 certification for cysts and has a slower flow rate. It is best suited for Samsung owners seeking an affordable, certified replacement for daily water and ice dispensing.
| Attribute | ![]() | ![]() |
|---|---|---|
200 gallons | 300 gallonsbest | |
— | 0.4 gpmbest | |
— | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Safety & Compliance(1) | ||
Certifications | NSF 42, 53, 401 | NSF 42, 372 |
Installation & Compatibility(2) | ||
Installation Type | Refrigerator | Tool-Free Twist-Lock |
Faucet Compatibility | LG Refrigerators | Samsung HAF-QIN Series |
Filtration Performance(2) | ||
Filtration Technology | Carbon Block | Coconut Carbon Block |
Contaminants Removed | Chlorine, Lead, Asbestos, Pharmaceuticals, BPA, Mercury, Benzene | Chlorine, Lead, Mercury, Copper |
Capacity & Maintenance(1) | ||
Filter Life (gallons) | 200 gallons | 300 gallons |


Products in the top-left offer the best value (high score, low price).

Professional reviewers and editors do not appear to have published independent reviews or comparative scores for this product. Official sources and retailers emphasize the product's NSF certifications and dual filtration capabilities as key selling points for ensuring water quality and safety.
There is no available consumer review data, ratings, or testimonials in the research results. Consequently, there are no documented common praises regarding taste improvement or recurring complaints about leaks and clogging.

Professional reviewers highlight the product's NSF 42 and 372 certifications and third-party lab testing as key indicators of quality, noting that its filtration performance rivals original Samsung parts.
Everyday users generally praise the product for its cost-efficiency, easy tool-free installation, and noticeable improvement in water taste and odor.

