Replacement for Model Lsxc22426s/07
LT800P Filters Fast® PH21430 Replacement for LG LT800P Refrigerator Water Filter
PH21430
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
- Frigidaire FRPFUAF1 PureFresh Universal Refrigerator Air Filter
$18.95
- Frigidaire FRPFUFV2 PureFresh Universal Fruit and Veggie Saver - 2-Pack
$18.95
- Supco APP120 Surge Protector for Refrigerators, Washing Machines, Dryers & Air Conditioners
$39.75
- ADQ73214404, LT120F Filters Fast® FFRAF-003 Replacement for LG ADQ73214404, ADQ73214408, LT120F Refrigerator Air Filter
$13.99
- 1" MERV 13 Furnace & AC Air Filter by Filters Fast® - 6-Pack
$82.95
- LG LT800P Refrigerator Filter ADQ73613401, 46-9490, ADQ73613408
$49.95
Frigidaire FRPFUAF1 PureFresh Universal Refrigerator Air Filter
Frigidaire FRPFUFV2 PureFresh Universal Fruit and Veggie Saver - 2-Pack
Supco APP120 Surge Protector for Refrigerators, Washing Machines, Dryers & Air Conditioners
ADQ73214404, LT120F Filters Fast® FFRAF-003 Replacement for LG ADQ73214404, ADQ73214408, LT120F Refrigerator Air Filter
1" MERV 13 Furnace & AC Air Filter by Filters Fast® - 6-Pack
LG LT800P Refrigerator Filter ADQ73613401, 46-9490, ADQ73613408The Filters Fast® PH21430 Replacement for LG LT800P Refrigerator Water Filter is designed to improve the taste and quality of your drinking water and ice by reducing chlorine, taste, and odor. This carbon block filter is compatible with refrigerators that use the LG LT800P filter and equivalent part numbers, providing up to 6 months or 200 gallons of clean, fresh-tasting water.
Note: The PureH2O PH21430 is now the Filters Fast® PH21430. Same great filter, same great price!
Key Benefits:
- Direct replacement for LG LT800P, ADQ73613401, ADQ73613408 and dozens of other compatible part numbers.
- NSF 42 certified means the PH21430 has been independently verified to effectively reduce chlorine taste and odor.
- Improves the taste of both drinking water and ice, helping eliminate unpleasant chlorine flavor and smell.
- 6-month / 200-gallon filter life for dependable long-term performance.
- Easy twist-and-lock installation with no tools required.
Specifications:
- Brand: Filters Fast®
- Part Number: PH21430
- Pack Size: 1
- Filter Life (Months): 6
- Filter Life (Gallons): 200
- 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 LT800P Filters Fast® PH21430 Replacement for LG LT800P Refrigerator Water Filter is the correct replacement for the following part numbers:
Part Number
- 04609490000
- 46-9490
- 469490
- ADQ-73613401
- ADQ32617703
- ADQ32617801
- ADQ72910901
- ADQ73613401
- ADQ73613401-S
- ADQ73613402
- ADQ73613403
- ADQ73613408
- AQF-LT800P
- BM-LP8
- CF14
- CLCH108
- CW-L4
- DWF-35
- EFF-6020AP
- EP-LT800P
- fl-rf20-3
- KENMORE 46-9490
- KENMORE 46-94907
- LGGEN11042FR-08
- LGM7251242FR-06
- LT800P
- LT800PC
- MPF16095
- R-9490
- RFC3500A
- rfw1160
- RWF1160
- RWF3500A
- ss-lp800p
- SW-L4
- Waterdrop wdslt800p
- WD-LT800P
- WD-LT800P-3
- wds-lt800p
- WF-1040A
- WF-LT800P
- WF800
- ws620a
- CLEARCHOICE CLCH108-N
- FILTERLOGIC FL-RF20
- FILTERLOGIC FL-RF20-S
- Kenmore 51833
- LG 46-9490
- LG 469490
- LG 9490
- LG ADQ73613401
- LG ADQ73613402
- LG LT800P
- MIST CWMF042
- PartSelect PS10058933
- REFRESH R-9490
- REFRESH R-9490-S
- Spiropure sp-le800
- WATERDROP EFF-6020AK
- WATERDROP WD-F20
- Waterdrop wdslt800p
- No results for {X}
Compatible Models:
The LT800P Filters Fast® PH21430 Replacement for LG LT800P Refrigerator Water Filter is correct replacement for the following model numbers:
BrandModel NumberDescription
- GE LMXC23746 Refrigerator
- GE LMXC23746/1 Refrigerator
- GE LMXS30776S/00 Refrigerator
- GE LPXS30866 Refrigerator
- GE LSC22991ST/01 Refrigerator
- GE LSXS26326/09 Refrigerator
- Kenmore 51833 Refrigerator
- Kenmore 795-51812410 Refrigerator
- Kenmore 795-72483.411 Refrigerator
- Kenmore 795.5173 Refrigerator
- Kenmore 795.51733.812 Refrigerator
- Kenmore 795.51733.813 Refrigerator
- Kenmore 795.51737.810 Refrigerator
- Kenmore 795.51812.410 Refrigerator
- Kenmore 795.51813.410 Refrigerator
- Kenmore 795.51814.410 Refrigerator
- Kenmore 795.51814410 Refrigerator
- Kenmore 795.51819.410 Refrigerator
- Kenmore 795.51822.411 Refrigerator
- Kenmore 795.51822.412 Refrigerator
- Kenmore 795.51822411 Refrigerator
- Kenmore 795.51823.410 Refrigerator
- Kenmore 795.51829.411 Refrigerator
- Kenmore 795.51832.412 Refrigerator
- Kenmore 795.51833 Refrigerator
- Kenmore 795.51833.410 Refrigerator
- Kenmore 795.51833.411 Refrigerator
- Kenmore 795.51833.412 Refrigerator
- Kenmore 795.51833.413 Refrigerator
- Kenmore 795.51833.415 Refrigerator
- Kenmore 795.51833412 Refrigerator
- Kenmore 795.51839.412 Refrigerator
- Kenmore 795.51839.414 Refrigerator
- Kenmore 795.51853 Refrigerator
- Kenmore 795.51853.611 Refrigerator
- Kenmore 795.51862.611 Refrigerator
- Kenmore 795.51863.611 Refrigerator
- Kenmore 795.51863.613 Refrigerator
- Kenmore 795.51863611 Refrigerator
- Kenmore 795.51867.611 Refrigerator
- Kenmore 795.51869.611 Refrigerator
- Kenmore 795.51869611 Refrigerator
- Kenmore 795.72052.110 Refrigerator
- Kenmore 795.72483.410 Refrigerator
- Kenmore 795.72483.412 Refrigerator
- Kenmore 795.72483410 Refrigerator
- Kenmore 795.72483411 Refrigerator
- Kenmore 795.72489.412 Refrigerator
- Kenmore 795.73053.411 Refrigerator
- Kenmore 79551733813 Refrigerator
- Kenmore 79551737810 Refrigerator
- Kenmore 79551737811 Refrigerator
- Kenmore 79551737812 Refrigerator
- Kenmore 79551814410 Refrigerator
- Kenmore 79551822410 Refrigerator
- Kenmore 79551822411 Refrigerator
- Kenmore 79551823410 Refrigerator
- Kenmore 79551823411 Refrigerator
- Kenmore 79551829411 Refrigerator
- Kenmore 79551832410 Refrigerator
- Kenmore 79551832411 Refrigerator
- Kenmore 79551833.415 Refrigerator
- Kenmore 79551833410 Refrigerator
- Kenmore 79551833412 Refrigerator
- Kenmore 79551833413 Refrigerator
- Kenmore 79551839412 Refrigerator
- Kenmore 79551839414 Refrigerator
- Kenmore 79551863611 Refrigerator
- Kenmore 79551867611 Refrigerator
- Kenmore 79572482410 Refrigerator
- Kenmore 79572482411 Refrigerator
- Kenmore 79572483410 Refrigerator
- Kenmore 79572483411 Refrigerator
- Kenmore 79572483412 Refrigerator
- Kenmore 79572489.411 Refrigerator
- Kenmore 79572489412 Refrigerator
- LG ADG736134 Refrigerator
- LG ADG73613401 Refrigerator
- LG ADQ73613401/03 Refrigerator
- LG LGXS26326S Refrigerator
- LG LMXC23746D Refrigerator
- LG LMXC23746D/00 Refrigerator
- LG LMXC23746S Refrigerator
- LG LMXC23746S/00 Refrigerator
- LG LMXC23746S/01 Refrigerator
- LG LMXC24746S Refrigerator
- LG LMXS30746S Refrigerator
- LG LMXS30756S Refrigerator
- LG LMXS3077 Refrigerator
- LG LMXS30776 Refrigerator
- LG LMXS30776D Refrigerator
- LG LMXS30776D-04 Refrigerator
- LG LMXS30776D/02 Refrigerator
- LG LMXS30776S Refrigerator
- LG LMXS30776S/01 Refrigerator
- LG LMXS30776S/02 Refrigerator
- LG LMXS30776S/03 Refrigerator
- LG LMXS30776S/05 Refrigerator
- LG LMXS30776S03 Refrigerator
- LG LMXS30786S Refrigerator
- LG LNXC23726S Refrigerator
- LG LNXC23766D Refrigerator
- LG LNXS30866D Refrigerator
- LG LNXS30866D/01 Refrigerator
- LG LNXS30996D Refrigerator
- LG LPXS30866D Refrigerator
- LG LPXS30866S Refrigerator
- LG LPXS30876D Refrigerator
- LG LSC22991ST Refrigerator
- LG LSCX22426 Refrigerator
- LG LSLS26366S Refrigerator
- LG LSSX26366S/08 Refrigerator
- LG LSX26336S/00 Refrigerator
- LG LSX26366 Refrigerator
- LG LSX263662 Refrigerator
- LG LSX26366S/11 Refrigerator
- LG LSX26396S Refrigerator
- LG LSX526366D Refrigerator
- LG LSX526366S Refrigerator
- LG LSXC22326S Refrigerator
- LG LSXC22336S Refrigerator
- LG LSXC22386D Refrigerator
- LG LSXC22386S Refrigerator
- LG LSXC22426 Refrigerator
- LG LSXC224265 Refrigerator
- LG LSXC22426S Refrigerator
- LG LSXC22426S/02 Refrigerator
- LG LSXC22426S/04 Refrigerator
- LG LSXC22426S/07 Refrigerator
- LG LSXC2246 Refrigerator
- LG LSXC2246S Refrigerator
- LG LSXC22486 Refrigerator
- LG LSXC22486/00 Refrigerator
- LG LSXC22486C Refrigerator
- LG LSXC22486D Refrigerator
- LG LSXC22486D/00 Refrigerator
- LG LSXC22486S Refrigerator
- LG LSXC22486S/00 Refrigerator
- LG LSXS22423B Refrigerator
- LG LSXS22423S Refrigerator
- LG LSXS22423S/00 Refrigerator
- LG LSXS22423S/01 Refrigerator
- LG LSXS22423W Refrigerator
- LG LSXS2632 Refrigerator
- LG LSXS26326/04 Refrigerator
- LG LSXS263265 Refrigerator
- LG LSXS263265/00 Refrigerator
- LG LSXS263265/04 Refrigerator
- LG LSXS263265/09 Refrigerator
- LG LSXS263265/11 Refrigerator
- LG LSXS26326B Refrigerator
- LG LSXS26326B/00 Refrigerator
- LG LSXS26326B/02 Refrigerator
- LG LSXS26326S Refrigerator
- LG LSXS26326S/00 Refrigerator
- LG LSXS26326S/01 Refrigerator
- LG LSXS26326S/02 Refrigerator
- LG LSXS26326S/05 Refrigerator
- LG LSXS26326S/06 Refrigerator
- LG LSXS26326S/07 Refrigerator
- LG LSXS26326S/09 Refrigerator
- LG LSXS26326S/10 Refrigerator
- LG LSXS26326S/11 Refrigerator
- LG LSXS26326W Refrigerator
- LG LSXS263336S/03 Refrigerator
- LG LSXS26336D Refrigerator
- LG LSXS26336SS Refrigerator
- LG LSXS26336V Refrigerator
- LG LSXS26336V-01 Refrigerator
- LG LSXS26336V/00 Refrigerator
- LG LSXS263656S/08 Refrigerator
- LG LSXS26366/05 Refrigerator
- LG LSXS263665/00 Refrigerator
- LG LSXS263666S/10 Refrigerator
- LG LSXS26366D Refrigerator
- LG LSXS26366D/02 Refrigerator
- LG LSXS26366D/07 Refrigerator
- LG LSXS26366D/10 Refrigerator
- LG LSXS26366D/11 Refrigerator
- LG LSXS26366S Refrigerator
- LG LSXS26366S/02 Refrigerator
- LG LSXS26366S/03 Refrigerator
- LG LSXS26366S/04 Refrigerator
- LG LSXS26366S/05 Refrigerator
- LG LSXS26366S/07 Refrigerator
- LG LSXS26366S/08 Refrigerator
- LG LSXS26366S/10 Refrigerator
- LG LSXS26366S/1D Refrigerator
- LG LSXS26366S08 Refrigerator
- LG LSXS26386D Refrigerator
- LG LSXS26386D/02 Refrigerator
- LG LSXS26386S Refrigerator
- LG LSXS26386S/03 Refrigerator
- LG LSXS26466D Refrigerator
- LG LSXS26466S Refrigerator
- LG LSXS26596S Refrigerator
- LG LSXS266366S Refrigerator
- LG LSXS6326S Refrigerator
- LG LSXX26366S/08 Refrigerator
- LG LUPXC2386N Refrigerator
- LG LUPXS3186N Refrigerator
- LG LXSS26366D Refrigerator
- LG URNTC2306N Refrigerator
- LG URNTS3106N Refrigerator
- Samsung RD28BED Refrigerator
- Samsung RD28JBEDBSG Refrigerator
- Samsung RF28T5021S Refrigerator
- Samsung RF28T5F01SR/AA Refrigerator
- Whirlpool LMXS30776S/04 Refrigerator
- No results for {X}
Frequently Asked Questions:
How do you install the Filters Fast® Replacement for LG LT800P?
INSTALLING THE LG LT800P Replacement by Filters Fast® - BESIDE DOOR
- Lift-up and remove the lower door bin. Swing the right end of the old Filters Fast® Replacement for LG LT800P out of the compartment and then grasp and rotate the water filter counter-clockwise to remove it from the filter head.
- Take a new Filters Fast® Replacement for LG LT800P water filter out of its packaging and remove the protective cover from the o-rings. Insert the new Filters Fast® Replacement for LG LT800P filter into the filter head and rotate it clockwise until the arrow on the new filter lines up with the arrow on the filter head. Swing the filter back into the compartment.
- Put the lower door bin back to its original position. Now that the Filters Fast® Replacement for LG LT800P is replaced, dispense 2.5 gallons of water to remove trapped air and contaminants from the system. Depress and release the dispenser pad for cycles of 30 seconds ON and 60 seconds OFF, rather than dispensing continuously.
- Replace the water filter when the replace filter icon turns on. After replacing the water filter, press and hold the Water Filter button for three seconds to turn the icon light off.
INSTALLING THE Filters Fast® Replacement for LG LT800P - ROOF TOP
- If the top shelf, which is located below the water filter, is in the highest position, it will need to be removed.
- Pull the old Filters Fast® Replacement for LG LT800P water filter downward and turn it counter-clockwise to pull it out. Make sure to rotate the filter down completely before pulling it out of the manifold hole.
- Take a new Filters Fast® Replacement for LG LT800P out of its packaging and remove the protective cover from the o-rings. With the filter tabs in the horizontal position, push the new filter into the manifold hole, rotate it up into place and close the cover.
- Put the lower door bin back to its original position. Now that the Filters Fast® Replacement for LG LT800P filter is replaced, dispense 2.5 gallons of water to remove trapped air and contaminants from the system. Depress and release the dispenser pad for cycles of 30 seconds ON and 60 seconds OFF, rather than dispensing continuously.
- Replace the water filter when the replace filter icon turns on. After replacing the water filter, press and hold the Water Filter button for three seconds to turn the icon light off.
How often should you replace the Filters Fast® Replacement for LG LT800P?
Changing your Filters Fast® Replacement for LG LT800P is a very quick and easy process that should be done once every six months.
What contaminants does the Filters Fast® Replacement for LG LT800P reduce?
The Filters Fast® Replacement for LG LT800P is NSF 42 certified, which means that it reduces the following contaminants:
- Chlorine
- Taste & Odor
Should I flush the filter after installation?
Yes! After installing a new filter, dispense approximately 2.5 gallons of water, using 30-second dispensing intervals, to remove trapped air and any carbon fines before drinking the water.
Customer Reviews:
Anita Usmiani2026-03-13
I’ve been using this product for several years now. It is easy to install and provides good clean water for me as well as lasting a reasonable time before I need to change
Collected by Trustpilot.com customer2026-02-28
These filters last longer than the LG brand.
Collected by Trustpilot.com Pearl Robertson2025-11-02
Great ! Thanks
Collected by Trustpilot.comFiltersFast Response:
Thank you so much for taking the time to give your feedback. Your input means a lot to us, and we really appreciate your business. Your feedback is valuable to us, and we will continue to work hard to earn your trust and loyalty. -FiltersFast Team
customer2025-10-14
These filters in our opinion are superior to the LG LT800P filters.
Collected by Trustpilot.comFiltersFast Response:
Thank you so much for taking the time to give your feedback. Your input means a lot to us, and we really appreciate your business. Your feedback is valuable to us, and we will continue to work hard to earn your trust and loyalty. -FiltersFast Team
customerBill2025-08-26
So far it works with no problems
Collected by Trustpilot.comFiltersFast Response:
Thank you so much for taking the time to give your feedback. Your input means a lot to us, and we really appreciate your business. We appreciate that you shared your positive thoughts with everyone. Our Filters Fast Team appreciates your business and your feedback!
customer2025-08-23
Great product
Collected by Trustpilot.comFiltersFast Response:
Thank you so much for taking the time to give your feedback. Your input means a lot to us, and we really appreciate your business. We appreciate that you shared your positive thoughts with everyone. Our Filters Fast Team appreciates your business and your feedback!
John Ryan2025-07-29
Get the job it’s supposed to do quite satisfied
Collected by Trustpilot.comFiltersFast Response:
HI John ! Thank you for the great 5 star product rating and review on our filters. We value your feedback and business. - Filters Fast
MARTHA CONLON2025-05-15
very good great service
Collected by Trustpilot.comFiltersFast Response:
Hi Martha - Thanks so much for the product rating & review. We are delighted to hear that you are happy with our Filters Fast brand refrigerator filter. Our Filters Fast Team appreciates your business and your feedback!
LINDA2025-03-22
Works well. Great value.
Collected by Trustpilot.comFiltersFast Response:
Thank you so much for taking the time to give your feedback. Your input means a lot to us, and we really appreciate your business. Your feedback is valuable to us, and we will continue to work hard to earn your trust and loyalty. -FiltersFast Team
customer2025-03-04
These filters have actually been working better than the LG original filters.
Collected by Trustpilot.comFiltersFast Response:
Hi Friend ! Thanks so much for the great 5 star product review & rating on the Filter Fast Brand filter
The Filters Fast Team appreciate your feedback !
Ellen Herman2025-02-02
Easy to install and works well.
Collected by Trustpilot.comFiltersFast Response:
Thank you so much for taking the time to give your feedback. Your input means a lot to us, and we really appreciate your business. Your feedback is valuable to us, and we will continue to work hard to earn your trust and loyalty. -FiltersFast Team
Diane Mccurry2024-12-24
Easy use and fresh water.
Collected by Trustpilot.comFiltersFast Response:
Hi Diane, Thank you so much for your feedback, We are so happy to know this was a great fit for you. Your feedback is valuable to us, and we will continue to work hard to earn your trust and loyalty.- The Filters Fast Team
customer2024-11-14
The product does it's work.
Collected by Trustpilot.comFiltersFast Response:
Hi. Thank you for your feedback. We appreciate your business and want to make sure that you are satisfied with our products and services.- The Filters Fast Team
Jacquelina Pennington2024-09-28
This product is just as good as the expensive brands in the stores.
Collected by Trustpilot.comFiltersFast Response:
Hi Friend, thank you so much for your feedback. We are so happy to know this was a great fit for you. Your feedback is valuable to us, and we will continue to work hard to earn your trust and loyalty.- The Filters Fast Team
Wendy DeIulio2024-09-01
Fits perfectly
Collected by Trustpilot.comFiltersFast Response:
Hi Friend, thank you so much for your feedback. We are so happy to know this was a great fit for you. Your feedback is valuable to us, and we will continue to work hard to earn your trust and loyalty.- The Filters Fast Team
John Miravitlles .2023-09-28
EXCELLENT US I INDICTED BEFORE
Collected by Trustpilot.com Charles Barron2023-06-09
made in china !
Collected by Trustpilot.com Kathryn2023-04-11
Works well in my LG refrigerator. I have the filters sent to my home every 6 months so I always have the new filter available when I need it.
Collected by Trustpilot.com Martin2023-02-23
I've never had a problem. What more could you ask?
Collected by Trustpilot.com customer2022-09-06
Great product - Great price
Collected by Trustpilot.comAsk Our Product Experts
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!
