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Use inline filters for great tasting water and ice when a refrigerator filter is not included.


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Pentek Universal Inline Water Filters product list


Pentek GS-10, GS-10-G Inline Water Filter
(GS-10-G 1/4 QC)

Pentek GS-10 Inline Water Filter connects directly onto your 1/4" copper or plastic water line to provide you with great tasting water. The GS-10 is NSF Certified & Tested for the removal of Chlorine taste & odor.


In stock! Ships in 1 business day.
Pentek GS-10, GS-10-G Inline Water Filter
Our Price: $11.35
Retail: $14.99
You Save 24%!

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Pentek GS-10als Inline Water Filter
(GS-10als)

Pentek GS-10als Inline Water Filter features 1/4" FPT that connect to your water line to provide you with great tasting water. The GS-10-als is NSF Certified & Tested for the removal of Lime, Scale, Chlorine taste & odor.


In stock! Ships in 1 business day.
Pentek GS-10als Inline Water Filter
As Low As: $11.99
Retail: $16.99
You Save 29%!

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Pentek QC10-CBRR, Culligan 1000R
(QC10-CBRR)

The Pentek QC10-CBRR is Pentek's verision of the Culligan 1000R Replacement Filter. The QC10-CBRR filters more contaminants than the QC10-GACR and is NSF Certified.


In stock! Ships in 1 business day.
Pentek QC10-CBRR, Culligan 1000R
As Low As: $22.95
Retail: $28.68
You Save 20%!

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Pentek GS-10 SED/5 Replacement For Pentek 255573-43 5
(255573-43)

The Pentek 255573-43 Sediment Filter is a 5 micron filter that reduces sediment and rust particulates. Also known as part number 255573-43, this sediment water filter is NSF 42 certified. The Pentek inline filter cartridge features a 3/8" female pip


In stock! Ships in 1 business day.
Pentek GS-10 SED/5 Replacement For Pentek 255573-43 5
Our Price: $11.99
Retail: $12.80
You Save 6%!

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Pentek GS-10 SED/5 Inline Sediment Filter
(GS-10 SED/5)

The Pentek GS-10 SED/5 Inline Sediment Filter features 1/4" John Guest Quick Connect Fittings to install directly onto your 1/4" copper or plastic water line. Constructed of high efficiency pleated material.


In stock! Ships in 1 business day.
Pentek GS-10 SED/5 Inline Sediment Filter
Our Price: $11.99
Retail: $12.80
You Save 6%!

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Pentek IC-101L Inline Filter 1/4" FPT
(IC-101L)

Pentek IC-101L Inline Water Filter contains coconut granular activated carbon for great tasting water. Makes a great post or polishing filter for your RO system. This is the replacement for the discontinued IC-101 & IC-102.


In stock! Ships in 1 business day.
Pentek IC-101L Inline Filter 1/4" FPT
Our Price: $10.15

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Pentek GS-10RO-C 10" Inline GAC Filter - 3/8" FPT
(GS-10RO-C)

The Pentek GS-10RO-C Inline Filter Cartridge Replacement is a 10" in-line filter which uses coconut shell granular activated carbon (GAC) for cleaner, better tasting water. It can be utilized in numerous applications such as reverse osmosis systems,


In stock! Ships in 1 business day.
Pentek GS-10RO-C 10" Inline GAC Filter - 3/8" FPT
As Low As: $8.99
Retail: $9.52
You Save 6%!

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Pentek GS-10CAL/RO-B Inline Filter - GAC/Calcite
(GS-10CAL/RO-B)

This Pentek GS-10CAL/RO-B Inline Filter Cartridge Replacement is a 10" combination in-line filter composed of coconut shell granular activated carbon (GAC) and calcite. It can be utilized in various applications to correct low pH levels, polish wate


In Stock! Ships in 9 to 10 business days.
Pentek GS-10CAL/RO-B Inline Filter - GAC/Calcite
Our Price: $10.99
Retail: $11.22
You Save 2%!

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Pentek QC10-TSGACR Replacement Cartridge
(QC10-TSGACR)

The Pentek QC10-TSGACR Replacement Cartridge contains Granular Activated Carbon and Phosphate to reduce not only chlorine taste & odor and bad taste & odor but also scale from your drinking water. Replacement cartridge for the QC10-TSGAC System.


In stock! Ships in 1 business day.
Pentek QC10-TSGACR Replacement Cartridge
Our Price: $15.99
Retail: $21.50
You Save 26%!

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Pentek GS-10RO-B 10" Inline GAC Filter - 1/4" FPT 12-Pack
(GS-10RO-B)

The Pentek GS-10RO-B Inline Filter Cartridge Replacement is a 10" in-line filter which uses coconut shell granular activated carbon (GAC) for cleaner, better tasting water. It can be utilized in numerous applications such as food service, reverse os


In stock! Ships in 1 business day.
Pentek GS-10RO-B 10" Inline GAC Filter - 1/4" FPT 12-Pack
Our Price: $84.88
Retail: $114.24
You Save 26%!

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Pentek 255582-43 5 Micron Sediment Filter 12-Pack
(255582-43)

The Pentek 255582-43 3/8" 5 Micron Sediment Filter is a sediment water filter with a 5 micron rating. This water filter cartridge features a 3/8" port size with a John Guest connection type. This Pentek sediment filter reduces sediment and other par

Free shipping within the continental United States!

Special Order. Ships in 12 days.
Pentek 255582-43 5 Micron Sediment Filter
Our Price: $129.36

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Pentek GS-10RO-G 10" Inline GAC Filter - 1/4" JG 12-Pack
(GS-10RO-G)

The Pentek GS-10RO-G Inline Filter Cartridge Replacement is a 10" in-line filter which uses coconut shell granular activated carbon (GAC) for cleaner, better tasting water. It can be utilized in numerous applications such as reverse osmosis systems,


Special Order. Ships in 23 days.
Pentek GS-10RO-G 10" Inline GAC Filter - 1/4" JG
Our Price: $131.88

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Pentek 255635-43 1/4" 5 Micron Filter 12-Pack
(255635-43)

The Pentek 255635-43 1/4" Inline Filter-5 Micron is an inline water filter cartridge with a 5 micron rating. This 1/4" John Guest carbon block filter reduces the taste and odor of chlorine from your drinking water, while also reducing other impuriti


Special Order. Ships in 15 days.
Pentek 255635-43 1/4" 5 Micron Filter
Our Price: $170.88

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Pentek GS-10ALS-G-1/4" 20 Micron Inline Filter 12-Pack
(255599-43)

The Pentek GS-10ALS-G-1/4" 20 Micron Inline Filter is a replacement inline water filter cartridge constructed with hexametaphosphate and coconut shell carbon. This carbon shell filter cartridge reduces chlorine taste and odor through its 20 micron r


Special Order. Ships in 15 days.
Pentek GS-10ALS-G-1/4" 20 Micron Inline Filter
Our Price: $251.88

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Pentek GS-10CB-5-B-1/4" 10" 5 Micron Inline Filter 12-Pack
(255631-43)

The Pentek 255631-43 is the correct filter replacement for the following: Any point-of-use drinking water appliances.


Special Order. Ships in 12 days.
Pentek GS-10CB-5-B-1/4" 10" 5 Micron Inline Filter
Our Price: $139.68

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Pentek QC10-EP 1/4" Quick Connect System
(QC10-EP)

The Pentek QC10-EP 1/4" Quick Connect System installs onto your 1/4" water line to provide great tasting and safe drinking water. Comes with filter-head with built-in bracket, hardware, and QC10-EPR filter Cartridge. For removal of chlorine taste &


In Stock! Ships in 41 to 42 business days.
Pentek QC10-EP 1/4" Quick Connect System
Our Price: $25.99
Retail: $38.55
You Save 33%!

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Pentek, Sta-Rite GS-10-B Inline Water Filter 12-Pack 12-Pack
(GS-10-B)

Pentek, Sta-Rite GS-10-B Inline Water Filter features 1/4" FPT connections and installs onto your water line to provide you with great tasting water. The GS-10B is NSF Certified & Tested for the removal of Chlorine taste & odor.


Special Order. Ships in 20 days.
Pentek, Sta-Rite GS-10-B Inline Water Filter 12-Pack
Our Price: $131.88

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Pentek GS-10als Replacement For Pentek 255589-43
(255589-43)

The Pentek 255589-43 is the correct replacement for: Any Point of Use Drinking Water Appliances


In stock! Ships in 1 business day.
Pentek GS-10als Replacement For Pentek 255589-43
As Low As: $11.99
Retail: $16.99
You Save 29%!

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Pentek GS-210 SED/5 Inline Sediment Filter - 1/4" 12-Pack 12-Pack
(GS-210 SED/5)

The Pentek GS-210 SED/5 Inline Sediment Filter features 1/4" John Guest Quick Connect Fittings to install directly onto your 1/4" copper or plastic water line. Constructed of gradient depth spun bonded material.


In stock! Ships in 1 business day.
Pentek GS-210 SED/5 Inline Sediment Filter - 1/4" 12-Pack
Our Price: $192.00

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Pentek GS-10RO-H 10" Inline GAC Filter - 3/8" JG 12-Pack
(GS-10RO-H)

The Pentek GS-10RO-H Inline Filter Cartridge Replacement is a 10" in-line filter which uses coconut shell granular activated carbon (GAC) for cleaner, better tasting water. It can be utilized in numerous applications such as reverse osmosis systems,


Special Order. Ships in 22 days.
Pentek GS-10RO-H 10" Inline GAC Filter - 3/8" JG
Our Price: $168.00

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Pentek 255590-43 20 Micron Carbon Filter 12-Pack
(255590-43)

The Pentek 255590-43 is a lime filter that will help reduce things such as lime, scale and chlorine from your water. This inline scale filter features an FNTP connection and 700 gallon capacity.


Special Order. Ships in 14 days.
Pentek 255590-43 20 Micron Carbon Filter
Our Price: $99.12

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Pentek 255502-43 3/8" 20 Micron Filter 12-Pack
(255502-43)

The Pentek 255502-43 3/8" 20 Micron Inline Filter is an inline water filter cartridge for use in multiple applications, including residential, commercial, and industrial. This is a versatile granular activated carbon filter that has a 20 micron rati


Special Order. Ships in 17 days.
Pentek 255502-43 3/8" 20 Micron Filter
Our Price: $101.40

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Pentek GS-215RO-B 5 Micron Filter-Case of 12 12-Pack
(255531-43)

The Pentek GS-215RO-B-1/4" Inline Filter-5 Micron is a Pentek Traditional In-Line filter. The Pentek GS-215RO-B is made of coconut shell granular activated carbon, which reduces unwanted taste and odor, including chlorine taste and odor. The Pent

Free shipping within the continental United States!

Special Order. Ships in 16 days.
Pentek GS-215RO-B 5 Micron Filter-Case of 12
Our Price: $1,236.00

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Pentek 255596-43 Coconut Carbon Filter-Case of 12 12-Pack
(255596-43)

The Pentek 255596-43 20 Micron Coconut Carbon Filter is a coconut carbon filter with a 20 micron rating. With a 20 micron rating, this 3/8" FNPT, inline hexametaphosphate and coconut shell cartridge provides limescale, chlorine, and odor reduction f

Free shipping within the continental United States!

Special Order. Ships in 31 days.
Pentek 255596-43 Coconut Carbon Filter-Case of 12
Our Price: $1,243.20

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Pentek GS-10CAL/RO-H Inline Filter - GAC/Calcite 12-Pack
(GS-10CAL/RO-H)

The Pentek GS-10CAL/RO-H Inline Filter Cartridge Replacement is a 10" combination in-line filter composed of coconut shell granular activated carbon and calcite. It can be utilized in various applications to correct low pH levels, polish water, brew


Special Order. Ships in 15 days.
Pentek GS-10CAL/RO-H Inline Filter - GAC/Calcite
Our Price: $161.28

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Filters Fast - Pentek Universal Inline Water Filters

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