Filters Fast® PH21420 Replacement for Tier1 RWF1050

Name: Filters Fast® PH21420 Replacement for Tier1 RWF1050
Brand: Tier1
SKU: RWF1050
Price: 29.95 USD
Availability: InStock
Rating: 4.85 (55 reviews)

RWF1050

4.85 (55) Read The Reviews!

$29.95

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The Filters Fast® PH21420 Replacement for Tier1 RWF1050, RWF1050P is an easy step toward a healthy lifestyle. 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. Your water will taste better than ever with this incredible filter! 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 Tier1 RWF1050 is the correct replacement for the following part numbers:

Part Number Search

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
WATERDROP WD-F05
No results for {X}

Compatible Models:

The Filters Fast® PH21420 Replacement for Tier1 RWF1050 is correct replacement for the following model numbers:

Model Search

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
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Kenmore 79551014.01 Refrigerator
Kenmore 79551022-012 Refrigerator
Kenmore 79551022.012 Refrigerator
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Kenmore 79551023012 Refrigerator
Kenmore 79551024.012 Refrigerator
Kenmore 79551024012 Refrigerator
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Kenmore 79551033010 Refrigerator
Kenmore 79551033011 Refrigerator
Kenmore 79551034010 Refrigerator
Kenmore 79551034011 Refrigerator
Kenmore 79551036010 Refrigerator
Kenmore 79551036011 Refrigerator
Kenmore 79551039011 Refrigerator
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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
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Customer Reviews:

Total Reviews: 55 Average Rating: 4.85 / 5.0

Gary Hower2026-08-06

It took a couple of tries but installed properly. Good instructions for clearing the lines. Completely satisfied.

Collected by Trustpilot.com

James Tierney2026-07-29

Price & quality are very good!

Collected by Trustpilot.com

David Johnson2026-06-14

Works as expected. Less expensive than purchasing at a big box store.

Collected by Trustpilot.com

James Nelson2026-06-11

You are doing a fantastic job an hope that you continue to perform with your outstanding service.

Collected by Trustpilot.com

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

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