Waterdrop WDS-F27 Water Filter
- External Testing Certification: NSF
- Product Benefits: Reduces chlorine, taste and odor, other suspended particles for cleaner, better-tasting water
- Material Type: Lead-Free Material, Food-Grade Material, Carbon Block
- Number Of Packs: 2
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0BZNJFMFDModel: WDS-F27Category: Household Water Filters
Overview
The Waterdrop WDS-F27 is a replacement filter cartridge sold as a 2 pack, certified to NSF/ANSI 42 and 372, meant to refill an existing Waterdrop dispenser rather than serve as a standalone unit.
This listing covers the cartridge only, not a pitcher or dispenser housing, and it does not spell out which specific Waterdrop models it fits. Anyone buying it as a replacement should check their own unit's model number against the listing before ordering.
- 2-pack replacement cartridges
- NSF/ANSI 42 certified
- NSF/ANSI 372 certified
- 4.37" x 2.2" x 8.97" size
Who it's for
Fits current Waterdrop system owners who need replacement filters on hand. Not for shoppers looking for a complete pitcher or dispenser, since this is the cartridge alone.
Pros and cons
- Dual NSF certification for taste and lead-free materials
- 2 pack keeps a spare on hand
- Compact 4.37 x 2.2 x 8.97 inch cartridge size
- Does not include a pitcher or dispenser housing
- Compatible models are not listed here, so fit should be confirmed first
Performance notes
NSF/ANSI 42 certification covers testing for chlorine taste and odor reduction, while NSF/ANSI 372 confirms the cartridge meets lead-free material requirements. Both are third-party standards rather than claims made by the seller.
Specifications
| Brand | Waterdrop |
|---|---|
| Model | WDS-F27 |
| Dimensions & fit | |
| Item Dimensions D X W X H | 4.4 × 2.2 × 9 inches |
| Construction & materials | |
| Material Type | Lead-Free Material, Food-Grade Material, Carbon Block |
| Compatibility & installation | |
| Compatible Refrigerator Models | Samsung RF23J9011SR, Samsung RF25HMEDBSR, Samsung RF263BEAESG, Samsung RF263BEAESR, Samsung RF263TEAESG, Samsung RF26J7500SR, Samsung RF28HDEDBSR, Samsung RF28HFEDBSR, Samsung RF28HMEDBSR, Samsung RF28K9380SR, Samsung RF4287HABP, Samsung RF4287HARS, Samsung RFG297HDRS, Samsung RFG298HDRS, Samsung RH |
| Included components | |
| Number Of Packs | 2 |
| Unit Count | 2 |
| Included Components | Month Install Stickers, Refrigerator Water Filter Replacement*2, User's Manual*1 |
| Other details | |
| External Testing Certification | NSF |
| Product Benefits | Reduces chlorine, taste and odor, other suspended particles for cleaner, better-tasting water |
| Number Of Items | 2 |
| Set Name | Chlorine, Odor Removal |
| Item Highlight | DA29-00020B, DA97-08006A, 46-9101, HDX FMS-2, RF263BEAESR, Reduce Chlorine, Bad Taste And Odor, Refrigerator Water Filter |
| Item Type Name | Water Filter |
Frequently asked questions
What does NSF/ANSI 42 certification confirm?
Testing for chlorine taste and odor reduction.
What does NSF/ANSI 372 certification confirm?
That the cartridge meets lead-free material requirements.