When shopping replacement parts for home appliances, the hardest part is not simply finding the lowest listed price. It is matching the right kind of refrigerator replacement to the job: air freshness, water filtration, ice and water filter replacement, or an internal Samsung fridge component. The four options here cover different needs, so the best choice depends first on what you are replacing, then on compatible model wording, pack size, and listed price.
Quick take
- Best for LG LT120F air-filter replacement: 3PACK LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore. It is the lowest listed price in this group and is aimed at refrigerator air circulation and carbon filtration.
- Best for Samsung HAF-QIN water-filter households: Waterdrop F45 Replacement for Samsung® HAF-QIN Refrigerator Water Filter, 4 pack. It is the highest listed price, but it is also the Samsung-focused water-filter multi-pack.
- Best for a Samsung inverter replacement match: OEM Samsung Fridge Inverter DA92-00483B 1-Year Warranty ~Free. This is the only inverter board-style item among the four, and it is listed as used.
- Best for LG LT1000P-style water-filter stocking: 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935. It has the largest visible pack count and targets LG LT1000P and ADQ747935-style replacements.
Listed price comparison
The listed price range runs from USD 9.29 to USD 39.99, with the lowest option 77% below the highest. That spread matters because these are not interchangeable products: the least expensive item is an air filter pack, while the highest-priced item is a Samsung HAF-QIN water filter set.
| Product | Listed price | Price bar |
|---|---|---|
| 3PACK LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore | USD 9.29 | |
| OEM Samsung Fridge Inverter DA92-00483B 1-Year Warranty ~Free | USD 29.99 | |
| 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 | USD 31.35 | |
| Waterdrop F45 Replacement for Samsung® HAF-QIN Refrigerator Water Filter, 4 pack | USD 39.99 |
Decision matrix
| Shopper need | Best fit from this group | Why it stands out | Main tradeoff |
|---|---|---|---|
| Replacing an LG LT120F refrigerator air filter | 3PACK LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore | The title and model wording center on LT120F, LG, and Kenmore air-filter use. | It is for air filtration, not a refrigerator water line filter. |
| Replacing a Samsung HAF-QIN-style water filter | Waterdrop F45 Replacement for Samsung® HAF-QIN Refrigerator Water Filter, 4 pack | It names Samsung HAF-QIN and uses a Waterdrop F45 replacement format. | It is the highest listed price in the comparison. |
| Replacing a Samsung DA92-00483B inverter | OEM Samsung Fridge Inverter DA92-00483B 1-Year Warranty ~Free | It is the only product here named as a Samsung fridge inverter. | It is listed in used condition, unlike the filter options. |
| Buying a larger LG LT1000P water-filter set | 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 | The title names an 8-pack and LG LT1000P ADQ747935 compatibility wording. | It is not the Samsung HAF-QIN replacement option. |
Concise product notes
3PACK LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore
This is the most straightforward pick if the job is replacing a refrigerator air filter tied to LG LT120F or Kenmore 46-9918-style wording. The listed features include carbon filter and air circulation, and the description highlights activated carbon layers, so it is positioned around odor and air freshness inside the refrigerator compartment. Its low listed price also makes sense for a small-format replacement part. The limitation is equally clear: this is not an ice or drinking-water filter. Shoppers looking for a water-filter cartridge for a dispenser or ice maker should look instead at the Waterdrop Samsung option or the LG LT1000P-style 8-pack.
Waterdrop F45 Replacement for Samsung® HAF-QIN Refrigerator Water Filter, 4 pack
The Waterdrop F45 is the Samsung-centered water-filter choice in this set. Its title names Samsung HAF-QIN, and the attributes point to chlorine taste and odor reduction with a carbon block filtration method. It also lists the model as WD-DA97-17376B, which helps distinguish it from the LG-focused filters in the comparison. Choose it when the replacement need is specifically a Samsung HAF-QIN-style refrigerator water filter rather than a general fridge accessory. The tradeoff is price: at the top of the listed range, it costs more than the other three options, so the higher total only makes sense if the Samsung compatibility wording matches the filter you need.
OEM Samsung Fridge Inverter DA92-00483B 1-Year Warranty ~Free
This Samsung DA92-00483B item serves a different purpose from the three filter products. It is a fridge inverter rather than an air or water filter, and the title uses OEM Samsung wording. That makes it the relevant choice when the replacement target is the inverter part named in the title, especially for shoppers comparing against filter cartridges by mistake. It is also the only product in the group with used condition listed, which is the main limitation if you are trying to keep all replacement items new. It should not be treated as a substitute for HAF-QIN, LT1000P, or LT120F filter replacements.
8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935
This is the larger-count LG-style water-filter option. The title names an 8-pack and calls out LT1000P and ADQ747935, while the attributes list a 200 gal capacity and chlorine taste and odor as the contaminant-removal focus. It is a strong fit for shoppers who want several refrigerator ice and water filter replacements tied to LG LT1000P-style model language. The limitation is brand and format focus: it is not the Samsung HAF-QIN replacement and it is not the small LT120F refrigerator air filter. It also sits near the inverter's listed price, so the decision should be driven by filter type and compatible model wording rather than price alone.
How to choose among them
Start with the part type. If your refrigerator needs an air filter, the LT120F pack is the only air-filter option here. If your refrigerator needs a water filter, narrow the choice by model family: Samsung HAF-QIN points toward the Waterdrop F45, while LG LT1000P or ADQ747935 points toward the 8-pack LG-style replacement. If the issue is an internal Samsung fridge inverter, the DA92-00483B item is the only match by product title.
Next, use condition as a divider. The three filter options are listed as new. The Samsung inverter is listed as used, which may be acceptable for a component replacement search but is a meaningful difference from buying consumable filters.
Finally, consider pack count only after compatibility. A larger multi-pack can be appealing for repeated filter changes, but it is only useful when the model family is right. Likewise, the lowest listed price belongs to an air-filter pack, not to a water-filter set, so it should not be compared as a direct substitute for the Samsung or LG water-filter cartridges.
Final recommendation
For most shoppers, the best choice is the product that matches the refrigerator's replacement part family, not the one with the biggest pack or lowest number on the price table. Pick the 3PACK LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore at USD 9.29 for an LG/Kenmore LT120F air-filter need. Pick the Waterdrop F45 Replacement for Samsung® HAF-QIN Refrigerator Water Filter, 4 pack at USD 39.99 for a Samsung HAF-QIN-style water-filter replacement. Pick the 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 at USD 31.35 for an LG LT1000P or ADQ747935-style ice and water filter set. Choose the OEM Samsung Fridge Inverter DA92-00483B 1-Year Warranty ~Free at USD 29.99 only when the needed part is the Samsung DA92-00483B inverter named in the title.