Waterdrop WDP-F07 (WDP-UKF8001)
Listings checked Oct. 9, 2026
Certified to
- NSF/ANSI 42NSF listingchecked Oct. 9, 2026
- NSF/ANSI 53NSF listingchecked Oct. 9, 2026
- NSF/ANSI 401NSF listingchecked Oct. 9, 2026
Certified for: Lead, Chlorine
- Part numbers
- WDP-UKF8001, WDP-F07
- Replaces, its maker says
- UKF8001, UKF8001AXX-750, UKF8001AXX-200, UKF8001P, UKF8001AXX, UKF9001, Filter 4, EDR4RXD1, 4396395, 8171032, 8171249, 46-9005, 469005, 9005, 9005P, 46-9006, 469006, 9006, 9006P, 46-9992, 469992, 9992, 9992P, 469005750, 469005-750, 46-9005-750, 469006750, 469006-750, 46-9006-750, 04609005000, 04609006000, RWFFR, 67006475
List price, one filter
$24
as of Oct. 9, 2026
Five years of filters
$240
10 filters, one every 6 months
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List price from the maker’s site, checked Oct. 9, 2026. Prices change; the maker’s page is the final word.
What the listings say
| Standard | Certifier | Claims | Listing |
|---|---|---|---|
| NSF/ANSI 42 | NSF | Chlorine Reduction; Taste and Odor Reduction | Read the listing checked Oct. 9, 2026 |
| NSF/ANSI 53 | NSF | Cyst Reduction; Lead Reduction; Benzene Reduction; Carbofuran Reduction; Endrin Reduction; Mercury Reduction | Read the listing checked Oct. 9, 2026 |
| NSF/ANSI 401 | NSF | Phenytoin Reduction; Ibuprofen Reduction; Naproxen Reduction; Estrone Reduction; Bisphenol A Reduction; Nonylphenol Reduction | Read the listing checked Oct. 9, 2026 |
Certified for, and claimed
What it costs over five years
Replaced on the maker’s interval, the schedule the fridge’s own filter light keeps, at list price. Every filter is counted: the one that came with the fridge is long gone. It is rated for 300 gallons, so a household drawing more than about 1.6 gallons a day through the fridge runs it out sooner.
| Item | Replaced | Count | Amount |
|---|---|---|---|
| Waterdrop WDP-F07 (WDP-UKF8001) | Every 6 monthsmonth rating | 10 | $240 |
Five-year total$240
Which refrigerators it fits
Waterdrop says it replaces UKF8001, UKF8001AXX-750, UKF8001AXX-200, UKF8001P, UKF8001AXX, UKF9001, Filter 4, EDR4RXD1, 4396395, 8171032, 8171249, 469005, 9005, 9005P, 469006, 9006, 9006P, 469992, 9992, 9992P, 46-9005-750, 46-9006-750, 04609005000, 04609006000, RWFFR, 67006475 (Waterdrop’s page, checked Oct. 9, 2026). So it should fit the refrigerators those originals fit. That is the copy maker’s claim, not the fridge maker’s: check the shape of the filter in your fridge before you buy.
Worth knowing
Waterdrop’s store showed it out of stock on Oct. 9, 2026.