Keeping a refrigerator working the way you expect often comes down to choosing the right small replacement part: a water filter that matches the filter model in your fridge, or a thermostat that matches the appliance it is meant to regulate. The key shopping decision is not simply which item costs less, but whether the title, model references, compatible brands, and included count line up with the job you are trying to solve.
Quick take
- Best for a longer filter supply: 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935, because it is positioned around LT1000P and ADQ747935 compatibility and lists a 200 gal capacity.
- Best for an LG-branded two-filter set: 2 Pack LG LT1000P Refresh Refrigerator Ice Water Filter ADQ747935 GF-D706BSL USA, with LG named as the brand and carbon/charcoal filtration listed.
- Best for Samsung HAF-QIN/EXP matching: Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP (3, which points directly to Samsung HAF-QIN/EXP compatibility.
- Best when the refrigerator issue is temperature control rather than water filtration: NEW Frigidaire Refrigerator Temp Control Thermostat 241537103, an open box thermostat with adjustable thermostat listed.
Listed price comparison
The spread runs from USD 16.98 to USD 31.35, with the lowest listed price about 46% below the highest. Since these are not all the same type of replacement part, use price as a secondary filter after matching the part purpose and model family.
| Product | Listed price | Price bar |
|---|---|---|
| 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 | USD 31.35 | |
| 2 Pack LG LT1000P Refresh Refrigerator Ice Water Filter ADQ747935 GF-D706BSL USA | USD 24.99 | |
| Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP (3 | USD 28.99 | |
| NEW Frigidaire Refrigerator Temp Control Thermostat 241537103 | USD 16.98 |
Decision matrix
If your current filter references LG LT1000P or ADQ747935: start with the two LG-oriented filter choices. The larger replacement pack emphasizes LT1000P, ADQ747935, 200 gal capacity, carbon/charcoal filtration, and activated coconut carbon block material. The LG-branded two-pack names LT1000P, ADQ747935, GF-D706BSL, and chlorine taste and odor reduction.
If your current filter references Samsung HAF-QIN/EXP: the Waterdrop F45 is the only product here that names Samsung HAF-QIN/EXP directly. It also names carbon block filtration and a white finish.
If the refrigerator needs temperature regulation rather than filtered water: the Frigidaire 241537103 thermostat is the only non-filter choice. It is listed for household refrigerators, includes a thermostat, uses electric power, and is marked as open box.
If condition matters to you: the three water-filter products are listed as new, while the Frigidaire temperature control thermostat is listed as open box. That distinction may be important if you are comparing a consumable filter against a functional appliance component.
Concise product notes
8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935
This is the broadest LG-style filter supply in the group, with the title centered on LT1000P and ADQ747935 and the attributes naming white color, carbon/charcoal filtration, plastic, activated coconut carbon block, and food-grade material. A concrete reason to choose it is the long replacement-set framing: the description presents each filter around a 6-month or 200-gallon lifespan and includes reminder stickers. The main limitation is that it is a compatible replacement rather than an OEM item, and its compatible brand line includes a mix of Aqua Optima, LG, and a generic "For" reference, so the model match is the important deciding point.
2 Pack LG LT1000P Refresh Refrigerator Ice Water Filter ADQ747935 GF-D706BSL USA
The strongest reason to pick this one is the LG brand name paired with LT1000P, ADQ747935, and GF-D706BSL wording in the title. It also lists a bundle description for an LG LT1000P refrigerator water filter, charcoal material, and carbon/charcoal filtration. The description names multiple refrigerator model references, including LFXC24796D, LFXS30796D, LMXC23796D, LMXS30796D, and LSFXC2496D. Its limitation is narrower pack depth compared with the larger replacement set, and the compatible model attribute says For Aqua Optima Evolve, which does not read as directly as the LT1000P-focused title.
Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP (3
This is the clearest Samsung-oriented choice in the lineup. The title names Waterdrop F45 and Samsung HAF-QIN/EXP, while the attributes list compatible brand For Samsung, compatible model For Samsung HAF-QIN/EXP, white color, carbon block filtration, and country of origin China. A shopper should favor it when the filter model family is Samsung DA97-17376B, HAF-QIN, HAF-QIN/EXP, or another model named in the product wording. Its limitation is that it does not serve the LG LT1000P/ADQ747935 filter search, and the product title appears truncated after "(3," so rely on the explicit Samsung model language rather than the ending of the title.
NEW Frigidaire Refrigerator Temp Control Thermostat 241537103
This Frigidaire part belongs in a different decision lane from the water filters. It is for refrigerator temperature control, with model Frigidaire 241537103, mpn 241537103, adjustable thermostat, electric power source, and suitable-for household refrigerator listed. A practical reason to choose it is that it targets temperature regulation by turning the compressor on and off as needed to maintain the set temperature. The limitation is that it is not a filter and does not address ice or water filtration. It is also marked open box, even though the title begins with NEW and the description says it was removed from a new refrigerator and never used.
Final recommendation
For most shoppers, the right choice starts with the refrigerator's part family. If you are replacing an LG LT1000P / ADQ747935-style water filter, the 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 at USD 31.35 is the broadest supply choice, especially because the product wording emphasizes multiple replacements and 200 gal capacity. If you prefer the LG-branded two-filter route, the 2 Pack LG LT1000P Refresh Refrigerator Ice Water Filter ADQ747935 GF-D706BSL USA at USD 24.99 keeps the title and brand closer to LG.
For a Samsung HAF-QIN/EXP-style replacement, choose the Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP (3 at USD 28.99, since it is the only option here that directly names that Samsung filter family. For a Frigidaire temperature-control repair, the NEW Frigidaire Refrigerator Temp Control Thermostat 241537103 at USD 16.98 is the relevant pick and also the lowest listed price in the comparison.
The main takeaway: do not rank these only by price. The highest listed item is a multi-filter LG-style replacement set, while the lowest listed item is a Frigidaire thermostat. Match the purpose first, then compare the listed price within the part type you actually need.