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Faucet Mount Water Filters & Replacement Filters

F2-WHITE Instapure Essentials Faucet Filter System - White
Fits most standard kitchen water faucets.
  • Removes Chlorine, Bad Taste and Odor
Our Price: $17.79
Compare At: $22.76
You Save: $4.97 (22%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
F2-CHROME Instapure Essentials Faucet Filter System - Chrome
Fits most standard kitchen water faucets.
  • Removes Chlorine, Bad Taste and Odor
Our Price: $18.89
Compare At: $24.02
You Save: $5.13 (21%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R2-1PK Instapure Essentials Faucet Filter Replacement Cartridge
Fits the Instapure F2 Faucet Water Filter System.
  • Lasts up to 3 months
  • Removes Chlorine, Bad Taste and Odor
Our Price: $8.39
Compare At: $11.95
You Save: $3.56 (30%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R2-2PK Instapure Essentials Faucet Filter Replacement Cartridge (2-Pack)
Fits the Instapure F2 Faucet Water Filter System.
  • Lasts up to 3 months (each filter)
  • Removes Chlorine, Bad Taste and Odor
Our Price: $9.99
Compare At: $13.79
You Save: $3.80 (28%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R2-4PK Instapure Essentials Faucet Filter Replacement Cartridge (4-Pack)
Fits the Instapure F2 Faucet Water Filter System.
  • Lasts up to 3 months (each filter)
  • Removes Chlorine, Bad Taste and Odor
Our Price: $18.89
Compare At: $24.02
You Save: $5.13 (21%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
F5-WHITE Instapure Complete Faucet Filter System - White
Fits most standard kitchen water faucets.
  • Removes Chlorine, Bad Taste and Odor, Lead at pH 6.5, Lead at pH 8.5, Cysts
Our Price: $20.99
Compare At: $26.44
You Save: $5.45 (21%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
F5-CHROME Instapure Complete Faucet Filter System - Chrome
Fits most standard kitchen water faucets.
  • Removes Chlorine, Bad Taste and Odor, Lead at pH 6.5, Lead at pH 8.5, Cysts
Our Price: $21.99
Compare At: $27.59
You Save: $5.60 (20%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R5-1PK Instapure Complete Faucet Filter Replacement Cartridge
Fits the Instapure F5 Faucet Water Filter System.
  • Lasts up to 3 months
  • Removes Chlorine, Bad Taste and Odor, Lead at pH 6.5, Lead at pH 8.5, Cysts
Our Price: $13.59
Compare At: $17.93
You Save: $4.34 (24%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R5-2PK Instapure Complete Faucet Filter Replacement Cartridge (2-Pack)
Fits the Instapure F5 Faucet Water Filter System.
  • Lasts up to 3 months (each filter)
  • Removes Chlorine, Bad Taste and Odor, Lead at pH 6.5, Lead at pH 8.5, Cysts
Our Price: $19.99
Compare At: $25.29
You Save: $5.30 (21%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
F8-WHITE Instapure Ultra Faucet Filter System - White
Fits most standard kitchen water faucets.
Our Price: $24.99
Compare At: $31.04
You Save: $6.05 (19%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
F8-CHROME Instapure Ultra Faucet Filter System - Chrome
Fits most standard kitchen water faucets.
Our Price: $26.99
Compare At: $33.34
You Save: $6.35 (19%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R8-1PK-WHITE Instapure Ultra Faucet Filter Replacement Cartridge - White
Fits the Instapure F8 Faucet Water Filter System.
Our Price: $18.89
Compare At: $24.02
You Save: $5.13 (21%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R8-1PK-CHROME Instapure Ultra Faucet Filter Replacement Cartridge - Chrome
Fits the Instapure F8 Faucet Water Filter System.
Our Price: $17.79
Compare At: $22.76
You Save: $4.97 (22%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
GXFM07HBL GE Faucet Filter System
Fits any standard faucet.
Our Price: $37.79
Compare At: $45.76
You Save: $7.97 (17%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FXMLH GE Faucet Filter Replacement Cartridge
Fits GE GXFM07HBL and GXFM07HWW faucet mounted water filter systems.
Our Price: $29.99
Compare At: $36.79
You Save: $6.80 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
42622 Brita On-Tap FF-100 Faucet Filter System - Chrome
Fits any standard faucet.
Our Price: $31.49
Compare At: $38.51
You Save: $7.02 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
42617 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - Chrome
Fits all Brita "On-Tap" faucet mounted water filter systems (regardless of finish).
Our Price: $16.99
Compare At: $21.84
You Save: $4.85 (22%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
42618 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - Chrome (2-Pack)
Fits all Brita "On-Tap" faucet mounted water filter systems (regardless of finish).
Our Price: $30.89
Compare At: $37.82
You Save: $6.93 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
42201 Brita On-Tap FF-100 Faucet Filter System - White
Fits any standard faucet.
Our Price: $34.99
Compare At: $42.54
You Save: $7.55 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
42401 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - White
Fits all Brita "On-Tap" faucet mounted water filter systems (regardless of finish).
Our Price: $16.99
Compare At: $21.84
You Save: $4.85 (22%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
42402 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - White (2-Pack)
Fits all Brita "On-Tap" faucet mounted water filter systems (regardless of finish).
Our Price: $30.89
Compare At: $37.82
You Save: $6.93 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
RF-9999-3 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge (3-Pack)
Fits all PUR faucet systems, regardless of orientation, color, or finish (including Simply PUR).
Our Price: $42.99
Compare At: $51.74
You Save: $8.75 (17%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FRC1D OmniFilter Faucet Filter Replacement Cartridge
Fits the Omni F1 faucet mounted water filter system.
Our Price: $8.79
Compare At: $12.41
You Save: $3.62 (29%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FCT-1 Culligan Drinking Water Faucet - Chrome
Fits Culligan RV-750, RV-1000, SY-750, SY-1000, SY-2500, an SY-2650 filter systems.
Our Price: $24.99
Compare At: $31.04
You Save: $6.05 (19%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-15A Culligan Level 3 On-Tap Faucet Filter System
Fits any standard faucet.
Our Price: $22.79
Compare At: $28.51
You Save: $5.72 (20%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-15RA Culligan Level 3 Faucet Filter Replacement Cartridge
Fits Culligan FM-15 and FM-15A faucet mounted water filter systems.
Our Price: $14.99
Compare At: $19.54
You Save: $4.55 (23%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
R7-1PK Instapure CompletePlus Faucet Filter Replacement Cartridge
Fits the Instapure F7 Faucet Water Filter System.
  • Lasts up to 3 months
  • Removes Chlorine, Bad Taste and Odor, Lead, Asbestos, Lindane, Cysts
Our Price: $16.79
Compare At: $21.61
You Save: $4.82 (22%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-3400B PUR 3-Stage Vertical Faucet Filter System - White
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Mineral Clear FM-3400B-WHT filtration system. The FM-3400B faucet filter system comes in a stylish white color with a vertical dispenser that fits any standard faucet. Includes adapters for both internal and external thread faucets for easy 1-click installation. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-3400B faucet filter system uses the PUR RF-9999 3-stage filter and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
Our Price: $32.99
Compare At: $40.24
You Save: $7.25 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-3700B PUR 3-Stage Vertical Faucet Filter System - Chrome
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Mineral Clear FM-3700B-CHR filtration system. The FM-3700B faucet filter system comes in a stylish chrome color with a vertical dispenser that fits any standard faucet. Includes adapters for both internal and external thread faucets for easy 1-click installation. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-3700B faucet filter system uses the PUR RF-9999 3-stage filter and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
Our Price: $32.99
Compare At: $40.24
You Save: $7.25 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-4100B PUR 3-Stage Vertical Faucet Filter System - Stainless Steel
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Mineral Clear FM-4100B-SS filtration system. The FM-4100B faucet filter system comes in a stylish Stainless Steel color with a vertical dispenser that fits any standard faucet. Includes adapters for both internal and external thread faucets for easy 1-click installation. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-4100B faucet filter system uses the PUR RF-9999 3-stage filter and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
Our Price: $32.99
Compare At: $40.24
You Save: $7.25 (18%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-9400B PUR 3-Stage Horizontal Faucet Filter System - Chrome
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Mineral Clear FM-9400B-CHR filtration system. The FM-9400B faucet filter system comes in a stylish chrome color with a horizontal dispenser that fits any standard faucet. Includes adapters for both internal and external thread faucets for easy 1-click installation. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-9400B faucet filter system uses the PUR RF-9999 3-stage filter and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
Our Price: $40.79
Compare At: $49.21
You Save: $8.42 (17%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-9600B PUR 3-Stage Horizontal Faucet Filter System - White
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Mineral Clear FM-9600B-WHT filtration system. The FM-9600B faucet filter system comes in a stylish white color with a horizontal dispenser that fits any standard faucet. Includes adapters for both internal and external thread faucets for easy 1-click installation. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-9600B faucet filter system uses the PUR RF-9999 3-stage filter and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
Our Price: $40.79
Compare At: $49.21
You Save: $8.42 (17%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-3333B PUR 2-Stage Vertical Faucet Filter System - White
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Classic Clear FM-3333B filtration system. The FM-3333B faucet filter system fits any standard faucet and includes adapters for both internal and external thread faucets. Easy 1-click installation allows you to have cleaner, better tasting water with zero hassle. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-3333B faucet filter system uses the PUR RF-3375 2-stage filter and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
Our Price: $24.99
Compare At: $31.04
You Save: $6.05 (19%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
RF-3375 PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White
Fits all PUR faucet mount systems including Flavor Options.
Our Price: $14.39
Compare At: $18.85
You Save: $4.46 (24%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
F1-S6-05 OmniFilter Faucet Filter System
Fits any standard faucet.
Our Price: $14.79
Compare At: $19.31
You Save: $4.52 (23%)
In Stock: Yes
DiscountFilterStore accepts Visa, MasterCard, American Express, Discover, and PayPal
FM-9100M PUR 3-Stage Horizontal Faucet Filter System - Stainless Steel
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Mineral Clear FM-9100B-SS filtration system. The FM-9100B faucet filter system comes in a stylish stainless steel color with a horizontal dispenser that fits any standard faucet. Includes adapters for both internal and external thread faucets for easy 1-click installation. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-9100B faucet filter system uses the PUR RF-9999 3-stage filter and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
Our Price: $39.99
Compare At: $48.29
You Save: $8.30 (17%)
This item is out of stock until 6/30/2013.
RF-9999 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge
Fits all PUR faucet systems, regardless of orientation, color, or finish (including Simply PUR).
Our Price: $20.99
Compare At: $26.44
You Save: $5.45 (21%)
This item is out of stock until 2/28/2014.
RF-9999-6 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge (6-Pack)
Fits all PUR faucet systems, regardless of orientation, color, or finish (including Simply PUR).
Our Price: $67.99
Compare At: $80.49
You Save: $12.50 (16%)
This item is out of stock until 5/31/2013.
RF-3375-2-PACK PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White (2-Pack)
Fits all PUR faucet mount systems including Flavor Options.
Our Price: $20.99
Compare At: $26.44
You Save: $5.45 (21%)
This item is out of stock until 8/31/2013.
42646 Brita AquaView AVFR-200 Faucet Filter Replacement Cartridge (2-Pack)
Fits Brita AquaView faucet mounted water filter systems.
This item has been discontinued.
FM-5050C PUR Flavor Options Faucet Filter System - Chrome
Enjoy healthy, clean water from your kitchen or bathroom faucet with the PUR Mineral Clear FM-5050B filtration system. Flavor options cartridge lets you add natural fruit flavors to your water with the simple push of a button. The FM-5050B faucet filter system comes in a stylish chrome color with a horizontal dispenser that fits any standard faucet. Includes adapters for both internal and external thread faucets for easy 1-click installation. Choose from filtered and unfiltered modes with a simple on/off switch so you don't use up your filter washing dishes. The PUR FM-5050B faucet filter system uses the PUR RF-9999 3-stage filter and Flavor Options cartridge and is certified to meet NSF Standards 42 & 53 for contaminant reduction.
This item has been discontinued.
FC-600L PUR Flavor Options Flavor Options Replacement Cartridge
Fits only PUR Flavor Options Pitchers and Faucets.
This item has been discontinued.
FC-600S PUR Flavor Options Flavor Options Replacement Cartridge
Fits only PUR Flavor Options Pitchers and Faucets.
This item has been discontinued.
FM-5 Culligan Level 3 On-Tap Faucet Filter System
This item has been discontinued.
FM-5R Culligan Level 3 Faucet Filter Replacement Cartridge
Fits the Culligan FM-5 faucet mounted water filter system.
This item has been discontinued.