VerifiedWaterFilterData

everydrop Filter 3 (EDR3RXD1) for Whirlpool and KitchenAid Fridges: Which Cheaper Copies Are Certified for Lead

Buy the Waterdrop Plus WDP-F08: it costs $14.33 a filter ($42.99 for the 3-pack) on Amazon today (November 12, 2026), vs $49.99 for Whirlpool's own Filter 3, and IAPMO R&T lists it for lead, mercury and cysts. If you also want PFAS covered, buy Whirlpool's own filter or the WaterSentinel WSW-5 copy; both are listed for PFOA and PFOS. Most other cheap copies, including the plain Waterdrop WD-F08 and FrigiLife, are certified for taste and odor only, or not at all.

By Erin Rose · Certifications checked October 23, 2026 · How we check · Also sold as EDR3RXD1, EDR3RXD1B, WHR3RXD1, KAD3RXD1, W10790816, 4396841, 4396710, Kenmore 46-9083, 46-9030, Filter 3

Waterdrop Plus WDP-F08
Our pick: certified for lead, costs less
Waterdrop Plus WDP-F08
$42.99 on Amazon (price as of November 12, 2026 at 12:18 PM ET)

IAPMO R&T lists this exact model code, WDP-F08, for lead, mercury, cysts, benzene, atrazine and other chemicals (NSF/ANSI 53) and traces of medicines (NSF/ANSI 401). Pack: 3 filters.

Check price on AmazonOr the Whirlpool filter ($49.99) →

Amazon prices as of November 12, 2026 at 12:18 PM ET. Prices can change; the price on Amazon is the one that counts.

Every everydrop Filter 3 (EDR3RXD1) filter we checked, side by side

"Certified for" comes from the certifier's own listing for that exact model code, not from the box or the Amazon page. Per year = 2 filters, because Whirlpool says to change it every 6 months. Prices as of November 12, 2026 at 12:18 PM ET. Certification listings checked October 23, 2026.

FilterCertified forWho certified itGallonsPer filterPer yearPer gallon
WaterSentinel WSW-5
Model WSW-5 · 1 filter
 Lead and cysts, PFOA/PFOS, traces of medicines IAPMO R&T
42, 53, 401, P473
 200 $24.99 $49.98 12.5¢ Amazon →
everydrop Filter 3 EDR3RXD1 (Whirlpool's own filter)
Model EDR3RXD1 · 1 filter
 Lead and cysts, PFOA/PFOS, traces of medicines NSF
42, 53, 401
 200 $49.99 $99.98 25.0¢ Amazon →
KitchenAid Filter 3 KAD3RXD1 (Whirlpool's own filter, KitchenAid label)
Model KAD3RXD1 · 1 filter
 Lead and cysts, PFOA/PFOS, traces of medicines NSF
42, 53, 401
 200 $61.00 $122.00 30.5¢ Amazon →
Waterdrop Plus WDP-F08
Model WDP-F08 · 3 filters
 Lead and cysts, traces of medicines IAPMO R&T
42, 53, 401
 300 $14.33 $28.66 4.8¢ Amazon →
Waterdrop Plus WDP-F08
Model WDP-F08 · 2 filters
 Lead and cysts, traces of medicines IAPMO R&T
42, 53, 401
 300 $14.99 $29.99 5.0¢ Amazon →
Waterdrop Plus WDP-F08
Model WDP-F08 · 1 filter
 Lead and cysts, traces of medicines IAPMO R&T
42, 53, 401
 300 $19.99 $39.98 6.7¢ Amazon →
Maxblue MB-F08
Model MB-F08 · 3 filters
 Taste and odor only NSF
42
 300 $7.65 $15.29 2.5¢ Amazon →
Overbest OB6008
Model OB6008 · 3 filters
 Taste and odor only NSF
42
 300 $7.66 $15.33 2.6¢ Amazon →
DNRISI NB004
Model NB004 · 3 filters
 Taste and odor only NSF
42
 300 $8.00 $15.99 2.7¢ Amazon →
Waterdrop WD-F08
Model WD-F08 · 3 filters
 Taste and odor only NSF and IAPMO
42
 300 $8.86 $17.73 3.0¢ Amazon →
AQUA CREST AQF-FF08
Model AQF-FF08 · 3 filters
 Taste and odor only NSF
42
 300 $9.00 $17.99 3.0¢ Amazon →
Maxblue MB-F08
Model MB-F08 · 2 filters
 Taste and odor only NSF
42
 300 $9.35 $18.69 3.1¢ Amazon →
VNIUP AB040
Model AB040 · 1 filter
 Taste and odor only NSF
42
 300 $9.99 $19.98 3.3¢ Amazon →
AQUA CREST AQF-FF08
Model AQF-FF08 · 2 filters
 Taste and odor only NSF
42
 300 $9.99 $19.99 3.3¢ Amazon →
Maxblue MB-F08
Model MB-F08 · 1 filter
 Taste and odor only NSF
42
 300 $11.04 $22.08 3.7¢ Amazon →
Waterdrop WD-F08
Model WD-F08 · 2 filters
 Taste and odor only NSF and IAPMO
42
 300 $12.49 $24.99 4.2¢ Amazon →
Pureline PL-300-3
Model PL-300-3 · 3 filters
 Taste and odor only NSF and IAPMO
42
 300 $14.66 $29.33 4.9¢ Amazon →
Waterdrop WD-F08
Model WD-F08 · 1 filter
 Taste and odor only NSF and IAPMO
42
 300 $15.99 $31.98 5.3¢ Amazon →
AQUA CREST AQF-FF08
Model AQF-FF08 · 1 filter
 Taste and odor only NSF
42
 300 $15.99 $31.98 5.3¢ Amazon →
Waterdrop WD-F08
Model WD-F08 · 1 filter
 Taste and odor only NSF and IAPMO
42
 300 $17.99 $35.98 6.0¢ Amazon →
Mist CWMF003
Model CWMF003 · 1 filter
 Taste and odor only IAPMO R&T
42
 200 $19.99 $39.98 10.0¢ Amazon →

How we work it out: per filter = the Amazon price ÷ the filters in the pack. Per year = per filter × 2. Per gallon = per filter ÷ the gallons the certifier lists for that filter. A filter rated for more gallons costs less per gallon, but Whirlpool still says to change it every 6 months.

Taste-and-odor-only filters (NSF/ANSI 42) are fine if your water is safe and you only want it to taste better. They are not tested for lead or cysts. If you are not sure what is in your water, look up your water system.

Look at the model code, not the brand

Waterdrop sells two Filter 3 copies that look alike. NSF lists the plain WD-F08 for chlorine, taste and odor only. IAPMO R&T lists the Waterdrop Plus WDP-F08 for lead, mercury and cysts (NSF/ANSI 53) and traces of medicines (NSF/ANSI 401). GLACIER FRESH does the same: its lead listing is for GF-004 PLUS, while Amazon sells the plain GF-004.

Waterdrop WD-F08
Taste and odor only
Waterdrop WDP-F08
Lead, cysts and traces of medicines

The code is in the Amazon listing's details (model or part number) and on the filter's label. Check it before you buy.

On October 23, 2026, the best-selling Filter 3 copies on Amazon were the plain Waterdrop WD-F08 and the FrigiLife RFC6600A. Neither is certified for lead: WD-F08 is listed for taste and odor only, and RFC6600A only for its materials. Waterdrop Plus WDP-F08 and WaterSentinel WSW-5 are the copies we could confirm for lead.

Which Filter 3 copies are certified for PFAS

NSF lists Whirlpool's own Filter 3 (EDR3RXD1) for PFOA and PFOS on its NSF/ANSI 53 listing. Of the cheaper copies, only the WaterSentinel WSW-5 is listed for them (NSF P473, IAPMO R&T W-11584).

The Waterdrop Plus WDP-F08 is certified for lead but not PFAS. This is different from everydrop Filter 1, 2 and 4, where Whirlpool's own filter is not listed for PFAS at all.

About the Whirlpool filter

NSF lists Whirlpool's Filter 3 (listings P1WB2 and P1WB2L, model codes EDR3RXD1, KAD3RXD1, WHR3RXD1 and W10790816; EDR3RXD1B on its own listing) for NSF/ANSI 42, 53 (lead, mercury, cysts, asbestos, VOCs, PFOA and PFOS and other chemicals) and 401 (medicines, BPA, microplastics), for 200 gallons. Checked on listings.nsf.org on October 23, 2026.

EDR3RXD1 (everydrop Filter 3), EDR3RXD1B, WHR3RXD1 (Whirlpool label) and KAD3RXD1 (KitchenAid label) are the same Filter 3. It replaces the older 4396841 and 4396710 (also sold as Kenmore 9083 and 9030). It is not Filter 2 (EDR2RXD1) or Filter 4. Match the number on your old filter.

Popular copies we could not confirm

  • everydrop Filter 3 + Affresh ice machine cleaner bundle: Bundle of one everydrop Filter 3 with an Affresh cleaner. Model field says EDR3RXD1 but the part field is empty and the listing is a bundle, so the single-filter listing B00UB441HS is used instead. Seller: Amazon.com.
  • Waterdrop Plus Filter 3 copy, 4 pack (model field says EDR3RXD1): Title says Waterdrop Plus, but Amazon's model field says EDR3RXD1 (Whirlpool's code) and the part field is empty, so the listing cannot be tied to model code WDP-F08.
  • Waterdrop WD-F08 (4 pack, model field WD-F08-4): Amazon's model field says WD-F08-4, not the listed model code WD-F08; part field empty.
  • Waterdrop Filter 3 copy (model field WD-F38): Part field says WD-F08 but the model field says WD-F38, a different code.
  • Waterdrop Filter 3 copy (model field WD-F38): Part field says WD-F08 but the model field says WD-F38, a different code.
  • Waterdrop WD-F08 (pack count not stated): Model field says WD-F08, but the title gives no pack count and its price is too high for a single filter; manufacturer field empty.
  • Waterspecialist WS608: Amazon's model and part fields say WS608; NSF lists WS608B. Not the same code.
  • MARRIOTTO MR4 (title says MRW4): Model and part fields say MR4, which IAPMO lists for taste and odor, but the title names MRW4, and NSF lists a separate Marriotto MRW4-N (parts only). Which cartridge ships is unclear.
  • MARRIOTTO MR4 (title says MRW4): Model and part fields say MR4, which IAPMO lists for taste and odor, but the title names MRW4, and NSF lists a separate Marriotto MRW4-N (parts only). Which cartridge ships is unclear.
  • MARRIOTTO MR4 (title says MRW4): Model and part fields say MR4, which IAPMO lists for taste and odor, but the title names MRW4, and NSF lists a separate Marriotto MRW4-N (parts only). Which cartridge ships is unclear.
  • Mist CWMF003 multi-pack: Model field says CWMF003 but the part field says CWMF203, a different code.
  • Mist CWMF003 multi-pack: Model field says CWMF003 but the part field says CWMF303, a different code.
  • GLACIER FRESH GF-004, 3 pack: NSF lists Glacier fresh GF-004 only as a replacement part tested for material safety, with no reduction claim. IAPMO R&T lists GF-004 PLUS for lead, mercury and cysts (W-11601), but this listing is plain GF-004, not PLUS. Read October 23, 2026.
  • GLACIER FRESH GF-004, 1 pack: NSF lists Glacier fresh GF-004 only as a replacement part tested for material safety, with no reduction claim. IAPMO R&T lists GF-004 PLUS for lead, mercury and cysts (W-11601), but this listing is plain GF-004, not PLUS. Read October 23, 2026.
  • GLACIER FRESH GF-004, 2 pack: NSF lists Glacier fresh GF-004 only as a replacement part tested for material safety, with no reduction claim. IAPMO R&T lists GF-004 PLUS for lead, mercury and cysts (W-11601), but this listing is plain GF-004, not PLUS. Read October 23, 2026.
  • GLACIER FRESH GF004 + air filter combo: Model field GF004+A001. NSF lists Glacier fresh GF-004 only as a replacement part tested for material safety, with no reduction claim. IAPMO R&T lists GF-004 PLUS for lead, mercury and cysts (W-11601), but this listing is plain GF-004, not PLUS. Read October 23, 2026.
  • SETFEEL SE004: NSF lists SETFEEL SE004 only as a replacement part tested for material safety, with no reduction claim, though the seller claims NSF 42. Read October 23, 2026.
  • SETFEEL SE004, 2 pack: NSF lists SETFEEL SE004 only as a replacement part tested for material safety, with no reduction claim. Read October 23, 2026.
  • PUREPLUS RFC6600A, 3 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Part field says PP-RWF2000A. Read October 23, 2026.
  • PUREPLUS RFC6600A, 2 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • PUREPLUS RFC6600A, 4 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • ICEPURE RFC6600A, 3 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • ICEPURE RFC6600A, 1 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • ICEPURE RFC6600A, 2 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • ICEPURE RFC6600A-B: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. No listing for RFC6600A-B. Read October 23, 2026.
  • ICEPURE PLUS RFC6600B, 3 pack: No NSF or IAPMO R&T listing found for RFC6600B. TOP PURE and Yunda NSF/ANSI 53 certificates (WP-12586, W-11151, W-12059) do not list it. The "PLUS" name suggests lead, but no certificate supports it. Not yet shipping (AVAILABLE_DATE) on October 23, 2026. Read October 23, 2026.
  • FrigiLife RFC6600A, 3 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Shows "6K+ bought in past month" on Amazon search. Read October 23, 2026.
  • FrigiLife RFC6600A: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • FrigiLife RFC6600A, 2 pack: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • GOLDEN ICEPURE RFC6600A: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • EXCELPURE RFC6600A: No NSF listing for RFC6600A. IAPMO R&T W-11150 (Yunda H&H Tech) lists an unbranded RFC6600A component for material safety and structural integrity only, with no reduction claim. Read October 23, 2026.
  • DRINKCLEAR BDA3 / DC003: No NSF or IAPMO R&T listing found for BDA3 or DC003. Read October 23, 2026.
  • DRINKCLEAR BDA3 / DC003, 3 pack: No NSF or IAPMO R&T listing found for BDA3 or DC003. Read October 23, 2026.
  • Xxclap F003: No listing for Xxclap. NSF lists Ecoviva F003 (WIN-WIN Innovation, the maker Amazon names) only as a cartridge part, with no reduction claim. Read October 23, 2026.
  • VitaLiving Filter 3 copy (no model code): Amazon gives no model or part code, so it cannot be matched to any certificate. Read October 23, 2026.
  • Cobectal Co004: NSF lists Cobectal Co004 only as a replacement part tested for material safety, with no reduction claim. Read October 23, 2026.
  • Cobectal Filter 3 copy (model field says 4396841): Model field says 4396841, a Whirlpool part number, not a Cobectal code. No listing found. Read October 23, 2026.
  • AMZWATER F-3-1: No NSF or IAPMO R&T listing found for AMZWATER or F-3-1. Read October 23, 2026.
  • MMFILTER XLAQUA03: NSF lists AQUAFILTER XLAQUA03 (Shenzhen Xilun) only as a cartridge part, with no reduction claim, and not under MMFILTER. Read October 23, 2026.
  • DFDEHU DF03: NSF lists DFDEHU DF03 only as a replacement part tested for material safety, with no reduction claim. Part field says W003. Read October 23, 2026.
  • BELVITA 004: No listing for BELVITA 004. NSF lists BELVITA BL004 only as a cartridge part, with no reduction claim. Read October 23, 2026.
  • PAHOLD Filter 3 copy (model field "1"): Model and part fields say "1", so it cannot be matched to any certificate. No listing found for PAHOLD. Read October 23, 2026.
  • YPMQY Filter 3 copy (model field says 4396841): Model field says 4396841, a Whirlpool part number. NSF lists YPMQY YP1004 for NSF/ANSI 42, but this listing does not name YP1004. Read October 23, 2026.
  • BHTCD Filter 3 copy (model field says KAD3RXD1/WHR3RXD1): Model field names Whirlpool's own codes, but this is a BHTCD copy. NSF lists BHTCD PFH004 only as a cartridge part. Read October 23, 2026.
  • TEEHAY TH-06 (brand field CUBESTONE): NSF lists TEEHAY TH-06 only as a replacement part tested for material safety, with no reduction claim. Read October 23, 2026.
  • TEEHAY TH-06: NSF lists TEEHAY TH-06 only as a replacement part tested for material safety, with no reduction claim. Read October 23, 2026.
  • Generic Filter 3 copy (model field "FILTER-3 43968/41"): No usable model code; no listing found. Read October 23, 2026.
  • Generic G1-9083: No NSF or IAPMO R&T listing found for G1-9083 (maker Jietai Purification). Read October 23, 2026.
  • HOSYITA B-B-J12 (water caps, not a filter): Listing is for replacement caps, not a filter cartridge. Not a Filter 3 replacement. Read October 23, 2026.
  • Unbranded Filter 3 copy on Amazon search page 1: The Creators API returned ItemNotAccessible, so brand and model code are unknown. Read October 23, 2026.

A seller's "NSF certified" or "tested to NSF standards" line is not a listing. We count a filter as certified only when the certifier lists that exact model code.

Questions people ask

Is there a cheaper everydrop Filter 3 that is certified for lead?

Yes. IAPMO R&T lists the Waterdrop Plus WDP-F08 for lead, mercury and cysts (NSF/ANSI 53) and traces of medicines, for 300 gallons. IAPMO also lists the WaterSentinel WSW-5 for lead. Check the code: the plain Waterdrop WD-F08 is certified for taste and odor only.

Does everydrop Filter 3 remove PFAS?

Whirlpool's own does. NSF lists EDR3RXD1 for PFOA and PFOS on its NSF/ANSI 53 listing. Of the copies, only the WaterSentinel WSW-5 is listed for PFOA and PFOS (NSF P473).

Is EDR3RXD1 the same as KAD3RXD1 and WHR3RXD1?

Yes. NSF lists EDR3RXD1, KitchenAid KAD3RXD1, Whirlpool WHR3RXD1 and W10790816 on the same Whirlpool listings. Sears also lists the older numbers 4396841 and 4396710 for Filter 3.

Is the FrigiLife Filter 3 copy certified?

Not for filtering. Its code, RFC6600A, has an NSF listing for material safety only, with no claim to reduce chlorine, lead or anything else.

How often should I change Filter 3?

Every 6 months, Whirlpool says. NSF lists Filter 3 for 200 gallons; the Waterdrop Plus copy is listed for 300 gallons.

Sources, and what we did and did not check

  • NSF certified product listings for NSF/ANSI 42, 53 and 401: listings.nsf.org, read October 23, 2026. Search "P1WB2L" to see every filter in this family.
  • IAPMO R&T product listings: pld.iapmo.org, read October 23, 2026.
  • WQA Gold Seal listings: find.wqa.org, searched October 23, 2026.
  • The listing behind each row above, read October 23, 2026:
    • WaterSentinel WSW-5: IAPMO R&T W-10952 (NSF/ANSI 42), W-10953 (NSF/ANSI 53: lead, mercury, cysts, asbestos, VOCs, turbidity), W-11583 (NSF/ANSI 401) and W-11584 (NSF P473: PFOA and PFOS), company Aquamor, brand Water Sentinel, model code WSW-5, 200 gallons. No lead footnote on the WSW-5 row. NSF also lists WaterSentinel WSW-5 for NSF/ANSI 42, and for NSF/ANSI 53 only for 1,2,4-trichlorobenzene, endrin and p-dichlorobenzene (not lead); the lead claim rests on the IAPMO certificate. Read October 23, 2026. IAPMO certificate
    • everydrop Filter 3 EDR3RXD1 (Whirlpool's own filter): NSF listings P1WB2 and P1WB2L (Whirlpool Corporation), replacement model codes EDR3RXD1, KAD3RXD1, WHR3RXD1 and W10790816, 200 gallons; NSF also lists EDR3RXD1B on its own listing with the same claims. Element EDR3RXD1 listed for NSF/ANSI 42, 53 (lead, mercury, cysts, asbestos, atrazine, benzene, MTBE, TTHM, VOCs, PFOA and PFOS and other chemicals) and 401. Read October 23, 2026. NSF listings
    • KitchenAid Filter 3 KAD3RXD1 (Whirlpool's own filter, KitchenAid label): NSF listings P1WB2 and P1WB2L (Whirlpool Corporation), replacement model codes EDR3RXD1, KAD3RXD1, WHR3RXD1 and W10790816, 200 gallons (NSF spells this model code "KADR3RXD1" on the P1WB2L NSF/ANSI 53 row and KAD3RXD1 everywhere else); NSF also lists EDR3RXD1B on its own listing with the same claims. Element KAD3RXD1 listed for NSF/ANSI 42, 53 (lead, mercury, cysts, asbestos, atrazine, benzene, MTBE, TTHM, VOCs, PFOA and PFOS and other chemicals) and 401. Read October 23, 2026. NSF listings
    • Waterdrop Plus WDP-F08: IAPMO R&T W-11590 (NSF/ANSI 42), W-11591 (NSF/ANSI 53: lead, mercury, cysts, benzene, atrazine, MTBE and other chemicals) and W-11592 (NSF/ANSI 401), company Qingdao Ecopure Filter, brand Waterdrop, model EFF-6008SP, model code WDP-F08, 300 gallons. Not listed for PFOA or PFOS. Read October 23, 2026. IAPMO certificate
    • Waterdrop Plus WDP-F08: IAPMO R&T W-11590 (NSF/ANSI 42), W-11591 (NSF/ANSI 53: lead, mercury, cysts, benzene, atrazine, MTBE and other chemicals) and W-11592 (NSF/ANSI 401), company Qingdao Ecopure Filter, brand Waterdrop, model EFF-6008SP, model code WDP-F08, 300 gallons. Not listed for PFOA or PFOS. Read October 23, 2026. IAPMO certificate
    • Waterdrop Plus WDP-F08: IAPMO R&T W-11590 (NSF/ANSI 42), W-11591 (NSF/ANSI 53: lead, mercury, cysts, benzene, atrazine, MTBE and other chemicals) and W-11592 (NSF/ANSI 401), company Qingdao Ecopure Filter, brand Waterdrop, model EFF-6008SP, model code WDP-F08, 300 gallons. Not listed for PFOA or PFOS. Read October 23, 2026. IAPMO certificate
    • Maxblue MB-F08: NSF listing Qingdao Ecopure Filter, Maxblue EFF-6008S1, model code MB-F08: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. Read October 23, 2026. NSF listings
    • Overbest OB6008: NSF listing Qingdao Ecopure Filter, Overbest EFF-6008S1, model code OB6008: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. Read October 23, 2026. NSF listings
    • DNRISI NB004: NSF listing Hong Kong DW Electronic Technology, DNRISI NB004: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. The listing names no replacement model code or fridge. Read October 23, 2026. NSF listings
    • Waterdrop WD-F08: IAPMO R&T W-11590 (NSF/ANSI 42: chlorine, taste and odor, particulate), brand Waterdrop, model EFF-6008S, model code WD-F08, 300 gallons; NSF also lists Waterdrop EFF-6008S1, model code WD-F08, for NSF/ANSI 42. Not listed for NSF/ANSI 53 (no lead claim). Read October 23, 2026. IAPMO certificate
    • AQUA CREST AQF-FF08: NSF listing Qingdao Ecopure Filter, AquaCrest EFF-6008S1, model code AQF-FF08: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. Read October 23, 2026. NSF listings
    • Maxblue MB-F08: NSF listing Qingdao Ecopure Filter, Maxblue EFF-6008S1, model code MB-F08: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. Read October 23, 2026. NSF listings
    • VNIUP AB040: NSF listing Hong Kong DW Electronic Technology, VNIUP AB040: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. The listing names no replacement model code or fridge. Read October 23, 2026. NSF listings
    • AQUA CREST AQF-FF08: NSF listing Qingdao Ecopure Filter, AquaCrest EFF-6008S1, model code AQF-FF08: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. Read October 23, 2026. NSF listings
    • Maxblue MB-F08: NSF listing Qingdao Ecopure Filter, Maxblue EFF-6008S1, model code MB-F08: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. Read October 23, 2026. NSF listings
    • Waterdrop WD-F08: IAPMO R&T W-11590 (NSF/ANSI 42: chlorine, taste and odor, particulate), brand Waterdrop, model EFF-6008S, model code WD-F08, 300 gallons; NSF also lists Waterdrop EFF-6008S1, model code WD-F08, for NSF/ANSI 42. Not listed for NSF/ANSI 53 (no lead claim). Read October 23, 2026. IAPMO certificate
    • Pureline PL-300-3: NSF listing JJ Imports, model PL-300-S, model code PL-300-3: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. IAPMO R&T WP-11350 also lists Pureline PL-300-S / PL-300 for NSF/ANSI 42. JJ Imports' NSF/ANSI 53 certificate (WP-12133) lists only PURELINE GOLD codes, not PL-300. Read October 23, 2026. NSF listings
    • Waterdrop WD-F08: IAPMO R&T W-11590 (NSF/ANSI 42: chlorine, taste and odor, particulate), brand Waterdrop, model EFF-6008S, model code WD-F08, 300 gallons; NSF also lists Waterdrop EFF-6008S1, model code WD-F08, for NSF/ANSI 42. Not listed for NSF/ANSI 53 (no lead claim). Read October 23, 2026. IAPMO certificate
    • AQUA CREST AQF-FF08: NSF listing Qingdao Ecopure Filter, AquaCrest EFF-6008S1, model code AQF-FF08: NSF/ANSI 42 only (chlorine, taste and odor), 300 gallons. Read October 23, 2026. NSF listings
    • Waterdrop WD-F08: IAPMO R&T W-11590 (NSF/ANSI 42: chlorine, taste and odor, particulate), brand Waterdrop, model EFF-6008S, model code WD-F08, 300 gallons; NSF also lists Waterdrop EFF-6008S1, model code WD-F08, for NSF/ANSI 42. Not listed for NSF/ANSI 53 (no lead claim). Read October 23, 2026. IAPMO certificate
    • Mist CWMF003: IAPMO R&T WP-10653 (NSF/ANSI 42: aesthetic chlorine only), company Mist by Clearwater, model CWMF003-S, model code CWMF003, 200 gallons. NSF lists Mist CWMF003 as a cartridge part only. Read October 23, 2026. IAPMO certificate
  • Amazon listings and prices: read through Amazon's product API. We match each listing to the certified model code using Amazon's model and part fields. We show a price only if we read it in the last 24 hours.
  • We did not: test any filter, test whether chipped copies work in a fridge, or check every copy sold. Certification covers the model code the certifier lists, for its rated gallons.

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