Free Shipping on orders over $99 FREE 365-DAY RETURNS
Filters Fast - Filter. Purify. Protect.
365 Day Return Guarantee, Easy Returns, 100% Satisfaction Guaranteed

Filters Fast® PH21420 Replacement for Waterdrop WD-LT500P

WD-LT500P

51 Review(s)
$29.95
Retail: $39.95 /ea
You Save: 25%
Buy 1 - 2 for $29.95 ea.
Buy 3+ for $23.95 ea.
As low as
$29.95
Retail: $39.95
You Save: 25%
in stock
Ready to Ship!
Auto Ship Icon Save up to 20% on first order, 10% on future orders and get FREE shipping on every order. Filtration essentials delivered on your schedule. Learn More
Frequently Bought With This Item

Replacing your Filters Fast® PH21420 Replacement for Waterdrop WD-LT500P is an easy way to take a profound step toward better health! The activated carbon media in this economical filter is designed to capture and reduce tiny particles (as small as 0.5 microns), chlorine taste and odor, and turbidity. The easy-to-install filter should be replaced every 6 months to maintain optimal efficiency and performance. Don't underestimate the value of clean, pure water! The PH21420 is a Filters Fast® brand product that is certified for NSF Standard 42, which verifies that the product is made from safe and durable materials with claims backed by test data.

Specifications:

  • Brand: Filters Fast®
  • Part Number: PH21420
  • Pack Size: 1
  • Filter Life (Months): 6
  • Filter Life (Gallons): 300
  • Filter Media: Carbon Block
  • Flow Rate: 0.5 gpm
  • Operating Pressure: 20 - 100 psi
  • Operating Temperature: 33 - 100 °F
  • NSF Certification(s): 42

Compatible Parts:

The Filters Fast® PH21420 Replacement for Waterdrop WD-LT500P is the correct replacement for the following part numbers:

Part Number
113542
1648-0019
2571632
3660175
46-9890
4609890000
469890
5231JA2002
5231JA2002A
5231JA2002A-S
5231JA2002B
5231JA2002B-S
88009234
88009235
9890
ADQ72910901
ADQ72910902
ADQ72910906
ADQ72910907
ADQ72910911
AQF-LT500P
AQUACLEAR510
CLCH110
CW-L1
DWF-1
EFF-6005A
EFF-6005BK
EFF-6005BP
EFF6005A
EFW-LT500
EL-1
FLRF05
FML-1
GEN11042F-08
GEN11042FR-08
KENMORE 9890
LG500P
LRSC21935
LRSC26905
LRSPC2031
LRSPC2041
LRSPC2051
LRSPC2331
LRSPC2661
LT500P
MCWF-L1
NJW-08
NS-LT500P
NS-LT500P-1
NS-LT500P-2
NS-LT500P-3
OPFL-RF300
PH21420
PL-1100
PL-1100-S
PS2487038
R-9890
R-9890-S
R-9890PLUS
REFRESH-R-9890
RF-300
RF-L2A
RF05-S
RFC0100A
RWF0100A
RWF1050
SGF-LA22
SP-LE500
SW-L1
T2004CNZ1648-0019
WD-LT500P
WF-290
WF-LT500P
WF290
WSL-1
FILTERSFAST FF21420
INSIGNIA NS-LT500P
INSIGNIA NS-LT500P-1
INSIGNIA NS-LT500P-2
INSIGNIA NS-LT500P-3
PUREH2O PH21420
REFRESH R-9890-S
REFRESH REFRESH-R-9890
SPIROPURE SP-LE500
No results for {X}

Compatible Models:

The Filters Fast® PH21420 Replacement for Waterdrop WD-LT500P is correct replacement for the following model numbers:

BrandModel NumberDescription
Kenmore 795-72022-110 Refrigerator
Kenmore 795.510.26 Refrigerator
Kenmore 795.51012.010 Refrigerator
Kenmore 795.51012.011 Refrigerator
Kenmore 795.51013.010 Refrigerator
Kenmore 795.51013.012 Refrigerator
Kenmore 795.51014.010 Refrigerator
Kenmore 795.51016.010 Refrigerator
Kenmore 795.51016.011 Refrigerator
Kenmore 795.51019.010 Refrigerator
Kenmore 795.51022 Refrigerator
Kenmore 795.51022.012 Refrigerator
Kenmore 795.51023.010 Refrigerator
Kenmore 795.51023.012 Refrigerator
Kenmore 795.51024.010 Refrigerator
Kenmore 795.51024.012 Refrigerator
Kenmore 795.51026.010 Refrigerator
Kenmore 795.51026.012 Refrigerator
Kenmore 795.51029.012 Refrigerator
Kenmore 795.51032.011 Refrigerator
Kenmore 795.51033.010 Refrigerator
Kenmore 795.51033.011 Refrigerator
Kenmore 795.51033011 Refrigerator
Kenmore 795.51034.010 Refrigerator
Kenmore 795.51034.011 Refrigerator
Kenmore 795.51036 Refrigerator
Kenmore 795.51036.010 Refrigerator
Kenmore 795.51036.011 Refrigerator
Kenmore 795.51039.010 Refrigerator
Kenmore 795.51039.011 Refrigerator
Kenmore 795.5131 Refrigerator
Kenmore 795.51312.011 Refrigerator
Kenmore 795.51312.012 Refrigerator
Kenmore 795.51312.013 Refrigerator
Kenmore 795.51312.014 Refrigerator
Kenmore 795.513120.14 Refrigerator
Kenmore 795.51313.011 Refrigerator
Kenmore 795.51313.012 Refrigerator
Kenmore 795.51313.013 Refrigerator
Kenmore 795.51313.014 Refrigerator
Kenmore 795.51313014 Refrigerator
Kenmore 795.51314 Refrigerator
Kenmore 795.51314.010 Refrigerator
Kenmore 795.51314.011 Refrigerator
Kenmore 795.51314.012 Refrigerator
Kenmore 795.51314.013 Refrigerator
Kenmore 795.51314.014 Refrigerator
Kenmore 795.51316.011 Refrigerator
Kenmore 795.51316.012 Refrigerator
Kenmore 795.51316.013 Refrigerator
Kenmore 795.51319.011 Refrigerator
Kenmore 795.51319.012 Refrigerator
Kenmore 795.51319.013 Refrigerator
Kenmore 795.51319.014 Refrigerator
Kenmore 795.5131901 Refrigerator
Kenmore 795.51319011 Refrigerator
Kenmore 795.5132 Refrigerator
Kenmore 795.51322.011 Refrigerator
Kenmore 795.51322011 Refrigerator
Kenmore 795.51322012 Refrigerator
Kenmore 795.51323011 Refrigerator
Kenmore 795.51326.011 Refrigerator
Kenmore 795.51326011 Refrigerator
Kenmore 795.51329.011 Refrigerator
Kenmore 795.51329011 Refrigerator
Kenmore 795.51329012 Refrigerator
Kenmore 795.51823.411 Refrigerator
Kenmore 795.5185 Refrigerator
Kenmore 795.58813.900 Refrigerator
Kenmore 795.58814.900 Refrigerator
Kenmore 795.58816.900 Refrigerator
Kenmore 795.58822.900 Refrigerator
Kenmore 795.58823.900 Refrigerator
Kenmore 795.58829.900 Refrigerator
Kenmore 795.72022.110 Refrigerator
Kenmore 795.72023.110 Refrigerator
Kenmore 795.7202311 Refrigerator
Kenmore 795.72029.110 Refrigerator
Kenmore 795.79432.210 Refrigerator
Kenmore 795.79432.211 Refrigerator
Kenmore 795.79432.214 Refrigerator
Kenmore 795.79432.218 Refrigerator
Kenmore 795.79433.210 Refrigerator
Kenmore 795.79433.212 Refrigerator
Kenmore 795.79433.214 Refrigerator
Kenmore 795.79433.215 Refrigerator
Kenmore 795.79433.218 Refrigerator
Kenmore 795.79433.219 Refrigerator
Kenmore 795.79433218 Refrigerator
Kenmore 795.79439.214 Refrigerator
Kenmore 795.79439.218 Refrigerator
Kenmore 795.79439210 Refrigerator
Kenmore 79551012 Refrigerator
Kenmore 79551012010 Refrigerator
Kenmore 79551012011 Refrigerator
Kenmore 79551014 Refrigerator
Kenmore 79551014.01 Refrigerator
Kenmore 79551022-012 Refrigerator
Kenmore 79551022.012 Refrigerator
Kenmore 79551022012 Refrigerator
Kenmore 79551023010 Refrigerator
Kenmore 79551023012 Refrigerator
Kenmore 79551024.012 Refrigerator
Kenmore 79551024012 Refrigerator
Kenmore 79551026010 Refrigerator
Kenmore 79551026011 Refrigerator
Kenmore 79551026012 Refrigerator
Kenmore 79551029012 Refrigerator
Kenmore 79551032011 Refrigerator
Kenmore 79551033.01 Refrigerator
Kenmore 79551033010 Refrigerator
Kenmore 79551033011 Refrigerator
Kenmore 79551034010 Refrigerator
Kenmore 79551034011 Refrigerator
Kenmore 79551036010 Refrigerator
Kenmore 79551036011 Refrigerator
Kenmore 79551039011 Refrigerator
Kenmore 79551312011 Refrigerator
Kenmore 79551312014 Refrigerator
Kenmore 79551313010 Refrigerator
Kenmore 79551313012 Refrigerator
Kenmore 79551313013 Refrigerator
Kenmore 79551313014 Refrigerator
Kenmore 79551314012 Refrigerator
Kenmore 79551314014 Refrigerator
Kenmore 79551316014 Refrigerator
Kenmore 79551319.012 Refrigerator
Kenmore 79551319011 Refrigerator
Kenmore 79551319012 Refrigerator
Kenmore 79551319013 Refrigerator
Kenmore 79551319014 Refrigerator
Kenmore 79551322 Refrigerator
Kenmore 79551322010 Refrigerator
Kenmore 79551322011 Refrigerator
Kenmore 79551322012 Refrigerator
Kenmore 79551323010 Refrigerator
Kenmore 79551323011 Refrigerator
Kenmore 79551326010 Refrigerator
Kenmore 79551326011 Refrigerator
Kenmore 79551329010 Refrigerator
Kenmore 79551329011 Refrigerator
Kenmore 79551329012 Refrigerator
Kenmore 79551823.411 Refrigerator
Kenmore 79551853610 Refrigerator
Kenmore 79551853611 Refrigerator
Kenmore 79551857610 Refrigerator
Kenmore 79551857611 Refrigerator
Kenmore 79558813900 Refrigerator
Kenmore 79558814900 Refrigerator
Kenmore 79558823900 Refrigerator
Kenmore 79558829900 Refrigerator
Kenmore 79572022110 Refrigerator
Kenmore 79572029.11 Refrigerator
Kenmore 79579432213 Refrigerator
Kenmore 79579432214 Refrigerator
Kenmore 79579432215 Refrigerator
Kenmore 79579432218 Refrigerator
Kenmore 79579433.219 Refrigerator
Kenmore 79579433210 Refrigerator
Kenmore 79579433215 Refrigerator
Kenmore 79579433218 Refrigerator
Kenmore 79579439210 Refrigerator
Kenmore 79579439214 Refrigerator
LG FX25973ST Refrigerator
LG LFX25778 Refrigerator
LG LFX25778SB Refrigerator
LG LFX25778ST Refrigerator
LG LFX25778SW Refrigerator
LG LFX259 Refrigerator
LG LFX25973 Refrigerator
LG LFX259730 Refrigerator
LG LFX25973D Refrigerator
LG LFX25973D/00 Refrigerator
LG LFX25973D/01 Refrigerator
LG LFX25973S Refrigerator
LG LFX25973S/00 Refrigerator
LG LFX25973SB Refrigerator
LG LFX25973ST Refrigerator
LG LFX25973ST/01 Refrigerator
LG LFX25973ST/02 Refrigerator
LG LFX25973ST/03 Refrigerator
LG LFX25973ST/04 Refrigerator
LG LFX25973ST/05 Refrigerator
LG LFX25973ST/06 Refrigerator
LG LFX25973SW Refrigerator
LG LFX25974 Refrigerator
LG LFX25974SB Refrigerator
LG LFX25974SB/01 Refrigerator
LG LFX25974ST Refrigerator
LG LFX25974ST/00 Refrigerator
LG LFX25974ST/04 Refrigerator
LG LFX25974ST/05 Refrigerator
LG LFX25974ST/06 Refrigerator
LG LFX25974ST/07 Refrigerator
LG LFX25974ST/D7 Refrigerator
LG LFX25974SW Refrigerator
LG LFX25974SW/03 Refrigerator
LG LFXS24566S Refrigerator
LG LFXS24566S/00 Refrigerator
LG LFXS24626D Refrigerator
LG LFXS24626S Refrigerator
LG LMX25964S Refrigerator
LG LMX25964SS Refrigerator
LG LMX25964ST Refrigerator
LG LMX25964ST/00 Refrigerator
LG LMX25964ST/02 Refrigerator
LG LRSC21934SB Refrigerator
LG LRSC21934SW Refrigerator
LG LRSC21934TT Refrigerator
LG LRSC21935SB Refrigerator
LG LRSC21935SW Refrigerator
LG LRSC21935TT Refrigerator
LG LRSC21951ST Refrigerator
LG LRSC23915SW Refrigerator
LG LRSP2031BS Refrigerator
LG LRSPC2031BK Refrigerator
LG LRSPC2031BS Refrigerator
LG LRSPC2031NI Refrigerator
LG LRSPC2031T Refrigerator
LG LRSPC2031W Refrigerator
LG LRSPC2041T Refrigerator
LG LRSPC2051AB Refrigerator
LG LRSPC2051BM Refrigerator
LG LRSPC2051ST Refrigerator
LG LRSPC2331BK Refrigerator
LG LRSPC2331BS Refrigerator
LG LRSPC2331NI Refrigerator
LG LRSPC2331T Refrigerator
LG LRSPC2331W Refrigerator
LG LRSPC2661T Refrigerator
LG LRSPC266IT Refrigerator
LG LRTLS2403 Refrigerator
LG LRTLS2403S Refrigerator
LG LRTLS2403S/00 Refrigerator
LG LSC20913SW Refrigerator
LG LSC20913TT Refrigerator
LG LSC21943ST Refrigerator
LG LSC23924 Refrigerator
LG LSC23924SB Refrigerator
LG LSC23924ST Refrigerator
LG LSC23924ST/02 Refrigerator
LG LSC23924ST/04 Refrigerator
LG LSC23924SW Refrigerator
LG LSC23954ST Refrigerator
LG LSC23954SW Refrigerator
LG LSC26905SB Refrigerator
LG LSC26905ST Refrigerator
LG LSC26905SW Refrigerator
LG LSC26905TT Refrigerator
LG LSC269905TT Refrigerator
LG LSC27910 Refrigerator
LG LSC27910SB Refrigerator
LG LSC27910ST Refrigerator
LG LSC27910SW Refrigerator
LG LSC27910TT Refrigerator
LG LSC27910TT/01 Refrigerator
LG LSC27910TT/02 Refrigerator
LG LSC27911ST Refrigerator
LG LSC27911SW Refrigerator
LG LSC27914SB Refrigerator
LG LSC27914SB/OO Refrigerator
LG LSC27914ST Refrigerator
LG LSC27914SW Refrigerator
LG LSC27914TT Refrigerator
LG LSC27921SB Refrigerator
LG LSC27921SB02 Refrigerator
LG LSC27921SB03 Refrigerator
LG LSC27921SB04 Refrigerator
LG LSC27921SB05 Refrigerator
LG LSC27921ST Refrigerator
LG LSC27921ST/02 Refrigerator
LG LSC27921SW Refrigerator
LG LSC27921TT Refrigerator
LG LSC27925SB Refrigerator
LG LSC27925ST Refrigerator
LG LSC27925SW Refrigerator
LG LTWS24223 Refrigerator
LG LTWS24223/00 Refrigerator
LG LTWS242235 Refrigerator
LG LTWS242235/00 Refrigerator
LG LTWS24223S Refrigerator
LG LTWS24223S/00 Refrigerator
LG LTWS24223S00 Refrigerator
LG LTWS24223W/04 Refrigerator
Whirlpool LFX25974ST/01 Refrigerator
No results for {X}

Customer Reviews:

Total Reviews: 51 Average Rating: 4.85 / 5.0

Filtersfast Reviews on Trust Pilot external site
Jeffrey Stephens2026-02-22

Great product

Collected by Trustpilot.com
Francis Macri2026-02-18

The product seems to working good in my refrigerator

Collected by Trustpilot.com
George Simmons2025-12-09

easy fast service

Collected by Trustpilot.com
Barb K2025-12-05

Excellent sercvice from Filters Fast. Very happy with my interactions with your company.

Collected by Trustpilot.com
MEathome2025-11-22

I feel good knowing I have a highly rated water filter for my fridge. Since it ships automatically, I don't have to think about when to change it and the price is reasonable.

Collected by Trustpilot.com
customer2025-11-22

I've been using these filters for years

Collected by Trustpilot.com
Sabas Zapata III2025-11-04

Easy to replace.

Collected by Trustpilot.com
Richard2025-10-13

Excellent they are.

Collected by Trustpilot.com
Carol Hartmann2025-10-05

Good product

Collected by Trustpilot.com
Steve& Rebecca PRITCHARD2025-09-22

easy to install. works great

Collected by Trustpilot.com
Donald2025-09-07

It works very well

Collected by Trustpilot.com
Judy Moore2025-09-01

Does not take white stuff from water

Collected by Trustpilot.com
Wayne W.2025-08-30

Fits perfectly works great

Collected by Trustpilot.com
Carl G2025-08-18

It was easy to install and appears to be working fine.

Collected by Trustpilot.com
Richard Messman2025-08-17

It was never ordered. DO NOT BILL!

Collected by Trustpilot.com
David Johnson2025-06-10

Much better price than LG. Fits and works like original.

Collected by Trustpilot.com
Stephanie Retherford2025-06-03

Keeps water fresh

Collected by Trustpilot.com
Virginia Schoenfelder2025-04-30

Just what I needed.

Collected by Trustpilot.com
Rodney Robbins2025-02-22

Meets all the criteria

Collected by Trustpilot.com
Margery Fetters2025-02-14

These filters really help my water in my refrigerator - because I live in an area with really bad water.

Collected by Trustpilot.com

Related Categories:



Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:

X
X

Thanks! We'll send you a notification when this product is available!

Reorder Filters

Reorder Filters

Login. Confirm Order. Done
House Icon

Home Filter Club

Filtration essentials delivered on a customizable schedule.
Support Icon

Additional Questions?

Email us or call us at:

(866) 438-3458

Text us:

(704) 228-9166

Products

Refrigerator Water Filters Air Filters Water Filters Pool Filters Spa Filters Humidifier Filters

Company

About Us Reviews

Discounts & Rewards

Military Discount

Giving Back

Wine To Water Cystic Fibrosis Foundation Habitat for Humanity

Contact Us

Monday - Thursday

9am-12:30pm ET

1:30pm-5:30pm ET

Friday

9am-1:30pm ET

FAQs

Blog

Forums

©2005-2026 Filters Fast LLC . All Rights Reserved

Terms of Use Privacy Policy Accessibility Statement Sitemap Model Lookup
X
FILTERS FAST SHIPPING POLICY

Filters Fast offers economy free shipping every day on U.S. orders over $99 when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and international orders. Orders under $99 ship for a fee to most destinations within the contiguous United States (excluding Hawaii and Alaska).

Filters Fast offers expedited shipping. When selecting any expedited shipping method, such as FedEx 2nd day or Overnight, your Transaction will be processed and Products shipped out the next business day. Business days are Monday through Friday. Any expedited delivery requests that are placed Friday through Sunday will not result in Products shipped until Monday. If the following Monday falls on a FedEx recognized holiday, your Products will be shipped on Tuesday.

Most Products ship within 1-2 business days after Transaction finalization, unless otherwise stated on the Product page on the Services. Your final shipping cost and estimated delivery time frame will be available to you during checkout.

We offer guaranteed same-day shipping on select Products with your preferred delivery method every Tuesday, Wednesday, and Thursday. When guaranteed same-day shipping is available on a Product, we will state this on the Product page, with the label "Ready to Ship". The "order within" countdown timer provides the window of time in which you must checkout to have your Products ship out the same day the Transaction is finalized. If a Transaction is finalized right at or after 2:00 PM EST, the applicable Products will ship the next business day. Our business days are Monday through Friday. Filters Fast also reserves the right, without cause, to make changes to any same-day shipping timeframe as same-day shipping may become unavailable within the allotted timeframe due to changes in inventory or high-volume capacity when you finalized your Transaction.

Once the shipping label is created, you will receive an email confirmation with the tracking information for your package. A Product with the "Ready to Ship" label does not apply to the delivery speed.

For expedited shipping, you will still need to select your preferred shipping method at checkout. Filters Fast is not responsible or liable for any shipping delays of any kind, including carrier delays, inclement weather, government restrictions, labor shortages, gas or utilities shortages, acts of God, etc.

Please note, some Products are special order and may require a longer ship-out and/or delivery time frame. These Product have a shipping timeframe stated on the Product page on the Services.

X
RETURNS AND REFUNDS POLICY

Filters Fast is happy to accept returns on items within 365 days of the original ship date. All returned Products are inspected and must be in a new, unused condition and contain all original parts, shrink wrap, protective seals, and components or, if used, must have been sold with the Satisfaction Guarantee Badge. We will not accept the return of any other Products, including those that have been damaged other than by the applicable carrier, used, or do not contain all original parts, shrink wrap, protective seals, and components.

Return requests must be processed using our self-service online portal. To access the online portal, login to your account by going to www.filtersfast.com and clicking on the My Account button.

Return Restrictions:

We encourage our customers to package their return carefully to avoid any damages in transit back to us.

Damage Due To Carrier Mishandling:

Filters Fast is not liable for damages to your Product(s) caused by the carrier that are reported to us after 365 days from the original ship date.

In the event that you receive Products damaged by the carrier, we will work to resolve the issue, which may include you returning the Products to us. Please follow these steps to submit a claim for Products that the carrier damaged:

Return Shipping Label:

Filters Fast offers convenient prepaid mailing labels for returns to customers in the contingent continental US.

FILTERS FAST REFUND POLICY

We inspect all returned items when they arrive at our distribution facility. If you comply with the Returns Policy and your return is a result of a Filters Fast error in processing your Transaction or a defective Product that is protected by the Satisfaction Guarantee, we will refund the full cost of the Product. Additionally, if you comply with the Returns Policy and depending on the circumstances, we may refund the full cost of Products that are damaged due to the mishandling of the carrier.

Refund Restrictions:

You can expect your refund within 2-3 weeks from the date you return any Product eligible for a refund. In most cases, you will receive a refund sooner, but please take into account the amount of time required for return shipping (up to 10 days), product inspection at our distribution facility (up to 5 business days), and processing from your bank or credit card company (up to 5 business days). All refunds are issued to the original method of payment.

Get Help and Support Need Help?
X
We use cookies to provide you with a better browsing experience. By continuing to browse, you are agreeing to our Cookie Policy.
Necessary Only
Accept