Choosing a refrigerator water filter is mostly a compatibility decision, then a quantity and price decision. The wrong model family can make a seemingly good deal irrelevant, while the right replacement can come down to whether you want the lowest listed price, a larger bundle, or a filter name that matches a specific refrigerator system in your home appliances setup.
Quick take
- Best for Whirlpool Filter 1 shoppers: Whirlpool EDR1RXD1 Refrigerator Water Filter 1 - the title centers on EDR1RXD1, Filter 1, and a genuine-style pack.
- Best lowest listed price for LG LT1000PC-style replacements: 6 Pack ADQ747935 Replacement Water Filter for LG LT1000PC ADQ75795105.
- Best larger LG LT1000P-style bundle: 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935.
- Best Samsung HAF-QIN/EXP match: Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP.
Listed price comparison
The listed spread runs from USD 26.49 to USD 33.19, with the lowest listed price about 20% below the highest. That is a fairly narrow band, so compatibility and replacement quantity matter more than chasing a tiny price difference.
| Product | Listed price | Price bar |
|---|---|---|
| Whirlpool EDR1RXD1 Refrigerator Water Filter 1 | OEM Certified | 3- Pack Genuine | USD 26.99 | |
| 6 Pack ADQ747935 Replacement Water Filter for LG LT1000PC ADQ75795105 | USD 26.49 | |
| 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 | USD 33.19 | |
| Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP (3 | USD 28.99 |
Decision matrix
If your current filter references Whirlpool EDR1RXD1, W10295370A, Filter 1, or WHR1RXD1: start with the Whirlpool EDR1RXD1 Refrigerator Water Filter 1 title. It is the only option here focused on that replacement family, and its attributes include white color, activated carbon and coconut shell material, and a United States country of origin.
If your refrigerator uses LG LT1000P, LT1000PC, ADQ74793501, or ADQ75795105: the two ADQ747935 choices are the natural comparison. The lower listed price belongs to the 6 Pack ADQ747935 Replacement Water Filter for LG LT1000PC ADQ75795105, while the 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 lists more replacements in the title.
If your refrigerator uses Samsung HAF-QIN/EXP: the Waterdrop F45 is the match in this group. Its title and attributes point to Samsung HAF-QIN/EXP compatibility, and its listed contaminant-removal focus is chlorine taste and odor.
If you are buying for a single model family only: do not treat these as interchangeable just because they are all white refrigerator filters. The Whirlpool, LG, and Samsung model references are different, and the best pick is the one whose title and compatibility language match your refrigerator's filter code.
Concise product notes
Whirlpool EDR1RXD1 Refrigerator Water Filter 1 - 3-Pack Genuine
This is the clearest Whirlpool-oriented choice in the group because the title names EDR1RXD1, Refrigerator Water Filter 1, and a genuine-style pack, while the description also names compatible references such as W10295370A, WHR1RXD1, W10295370, and KAD1RXD1. The attributes add white color, activated carbon and coconut shell material, and NSF under external testing certification. A practical limitation is that this is not the LG LT1000P or Samsung HAF-QIN/EXP path; shoppers comparing across refrigerator brands should not choose it just because its USD 26.99 listed price is close to the LG options.
6 Pack ADQ747935 Replacement Water Filter for LG LT1000PC ADQ75795105
The strongest reason to choose this ADQ747935 option is its combination of LG LT1000PC and ADQ75795105 naming with the lowest listed price in the group at USD 26.49. The description also references LG LT1000P, LT1000PC, LT1000PCS, LT-1000PC, ADQ74793501, and Kenmore 46-9980, making it the more price-focused LG-style replacement choice here. Its attributes list a 200 gal capacity, carbon/charcoal filtration method, and chlorine taste and odor as the contaminant-removal focus. The limitation is scope: it is not presented for Samsung HAF-QIN/EXP or Whirlpool Filter 1 shoppers.
8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935
Choose this one when the LG LT1000P and ADQ747935 model references are the priority and you prefer the larger bundle named directly in the product title. The description references LT1000P, LT1000PC, LT1000PCS, LT-1000PC, ADQ747935, ADQ74793501, MDJ64844601, and Kenmore 46-9980, with attributes that include 200 gal capacity, carbon/charcoal filtration method, white color, and chlorine taste and odor. The tradeoff is the highest listed price in this comparison at USD 33.19. It also describes itself as compatible rather than OEM, so it is not the pick if the Whirlpool title's OEM wording is your deciding factor.
Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP
The Waterdrop F45 is the Samsung-specific option, with the title pointing to HAF-QIN/EXP and the attributes naming compatibility for Samsung HAF-QIN/EXP. The description also lists Samsung DA97-17376B, DA97-08006C, HAF-QIN, and related replacement references, so it is the sensible direction for shoppers working from those codes. Its attributes include white color, carbon block filtration method, China as country of origin, and chlorine taste and odor as the listed contaminant-removal focus. The limitation is that it does not address LG LT1000P/ADQ747935 or Whirlpool EDR1RXD1/Filter 1 needs, despite sitting midrange at USD 28.99.
Final recommendation
For most shoppers, the right answer is the filter family first and the listed price second. If your refrigerator points to LG LT1000PC, ADQ75795105, or related ADQ747935 references, the 6 Pack ADQ747935 Replacement Water Filter for LG LT1000PC ADQ75795105 is the cleanest price pick because it is the lowest listed option at USD 26.49. If you want the larger LG LT1000P-style bundle and accept the top listed price, the 8pack Replacement Fridge Refrigerator Ice Water Filter LG LT1000P ADQ747935 is the more quantity-focused LG choice.
For Whirlpool Filter 1 households, choose the Whirlpool EDR1RXD1 Refrigerator Water Filter 1 because its title and description center on EDR1RXD1 and W10295370A-style replacements. For Samsung HAF-QIN/EXP households, the Waterdrop F45 Refrigerator Water Filter Replacement for Samsung® HAF-QIN/EXP is the direct match. The overall price spread is modest, so a correct model match is more important than the few dollars separating the lowest and highest listed prices.