Waterdrop WD-F05 Water Filter for LG ADQ72910901
- External Testing Certification: NSF
- Product Benefits: Reduces harmful impurities and keeps beneficial minerals in the water
- Material Type: Lead-Free, Food-Grade Material, Advanced Activated Coconut Carbon Block
- Number Of Packs: 1
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single NSF 42/372 certified cartridge built to LG's ADQ72910901 filter fit, a solid aftermarket swap for owners of that specific slot.
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ASIN: B01CA40YFYModel: WD-F05Category: Household Water Filters
Overview
This Waterdrop refrigerator water filter is built to fit LG refrigerators that use the ADQ72910901 filter, per the model naming, and is NSF 42/372 certified, sold as a single cartridge measuring 3.15 x 3.15 x 5.43 inches.
The compatibility is stated directly in the model number, ADQ72910901, LG's own part number for this filter slot, making this a like-for-like aftermarket replacement rather than a universal cartridge. Dual NSF 42/372 certification covers both taste and odor reduction and low-lead compliance.
- Fits LG ADQ72910901 filter slot
- NSF 42/372 certified
- 3.15 x 3.15 x 5.43 in
- Single-pack cartridge
Who it's for
For owners of LG refrigerators that take the ADQ72910901 filter, wanting an aftermarket cartridge instead of the LG branded part. Not applicable to refrigerators using a different filter slot or part number.
Pros and cons
- Built to fit LG's ADQ72910901 filter slot
- NSF 42/372 dual certification
- Compact single cartridge
- Only fits refrigerators using this specific LG filter part
- Sold as a single unit, not a multi-pack
Performance notes
Dual NSF 42/372 certification means the filter is rated for both chlorine taste and odor reduction and for low-lead compliance in its wetted parts, matching the standard expected of an OEM-slot replacement filter.
Specifications
| Brand | Waterdrop |
|---|---|
| Model | WD-F05 |
| Dimensions & fit | |
| Item Dimensions D X W X H | 3.1 × 3.1 × 5.4 inches |
| Construction & materials | |
| Material Type | Lead-Free, Food-Grade Material, Advanced Activated Coconut Carbon Block |
| Compatibility & installation | |
| Compatible Refrigerator Models | LG LFX25778SB, LG LFX25778ST, LG LFX25778SW, LG LFX25973D, LG LFX25973SB, LG LFX25973SW, LG LFX25974SB, LG LFX25974ST, LG LFX25974SW, LG LFXS24566S, LG LFXS24626D, LG LFXS24626S, LG LMX25964ST, LG LMXC23746D, LG LMXS30746S, LG LMXS30776D, LG LMXS30786S, LG LNXC23726S, LG LNXC23766D, LG LNXS30866D, L |
| Included components | |
| Number Of Packs | 1 |
| Unit Count | 1 |
| Included Components | Refrigerator Water Filter Replacement*1 User's Manual*1 Month Install Stickers |
| Warranty & support | |
| Manufacturer Warranty Description | 1 year warranty |
| Other details | |
| External Testing Certification | NSF |
| Product Benefits | Reduces harmful impurities and keeps beneficial minerals in the water |
| Number Of Items | 1 |
| Item Highlight | Replacement For LG® LT500P®, GEN11042FR-08, ADQ72910911, ADQ72910901, Kenmore® 9890, 46-9890, LFX25974ST, LFX25973ST |
| Item Type Name | Replacement For LG LT500P, 5231JA2002A, ADQ72910907, ADQ72910901, Kenmore 9890, 46-9890, 469890 |
Frequently asked questions
Which LG refrigerators does this Waterdrop filter fit?
Models that use LG's ADQ72910901 replacement filter, per the product's model naming.
Is this filter certified?
Yes, NSF 42/372 for taste and odor reduction plus low-lead compliance.
How many filters come in the package?
One cartridge per pack.