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

Pentek Universal Inline Water Filters full product list:


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: $8.95
Retail: $14.99
You Save 40%!

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Pentek GS-10als Inline Water Filter 255595-43
(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-jg14 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 255595-43
As Low As: $12.95
Retail: $18.99
You Save 32%!

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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
As Low As: $10.95
Retail: $18.99
You Save 42%!

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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 1 business day.
Pentek GS-10CAL/RO-B Inline Filter - GAC/Calcite
Our Price: $9.99
Retail: $11.99
You Save 17%!

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Pentek IC-101L Inline Filter 1/4" FPT, IC101L
(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, IC101L
As Low As: $8.95
Retail: $12.99
You Save 31%!

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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: $14.99
You Save 20%!

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Pentek GS-10 Replacement For GE GXITQ Inline Water Filter
(GXITQ)

The GE GXITQ is the correct replacement for the following water filter cartridge: GE GXRTQR The GE GXITQ Inline Replacement Carbon Water Filter reduces bad taste and odor, chlorine, sediment, and rust from your water. This GE replacement filte


In stock! Ships in 1 business day.
Pentek GS-10 Replacement For GE GXITQ Inline Water Filter
Our Price: $10.25
Retail: $14.99
You Save 32%!

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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: $14.99
You Save 20%!

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Pentek GS-210 SED/5 Inline Sediment Filter - 1/4"
(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.


Special Order. Ships in 17 days.
Pentek GS-210 SED/5 Inline Sediment Filter - 1/4"
Our Price: $14.99
Retail: $24.99
You Save 40%!

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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
Our Price: $83.88

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Pentek QC10-EPR Replacement Cartridge 12-Pack
(QC10-EPR)

The Pentek Pentek QC10-EPR Replacement Cartridge. The QC10-EPR produces cleaner, better tasting water by reducing chlorine and bad taste and odor. Carbon block replacement cartridge.


Special Order. Ships in 25 days.
Pentek QC10-EPR Replacement Cartridge
Our Price: $216.00

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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 9 days.
Pentek GS-10CAL/RO-H Inline Filter - GAC/Calcite
Our Price: $155.88

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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 17 days.
Pentek GS-10RO-H 10" Inline GAC Filter - 3/8" JG
Our Price: $155.88

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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: $12.95
Retail: $18.99
You Save 32%!

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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.


In stock! Ships in 1 business day.
Pentek GS-10CB-5-B-1/4" 10" 5 Micron Inline Filter
Our Price: $139.68

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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 18 days.
Pentek, Sta-Rite GS-10-B Inline Water Filter 12-Pack
Our Price: $119.88

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Pentek QC10-GAC 1/4" Threaded Fit System 6-Pack 6-Pack
(QC10-GAC)

Pentek QC10-GAC installs onto your 1/4" water line to provide great tasting and safe drinking water. Comes with filter-head with built-in bracket, hardward, and QC10-GACR filter Cartridge. For removal of chlorine taste & odor & bad taste & odor.


Special Order. Ships in 39 days.
Pentek QC10-GAC 1/4" Threaded Fit System 6-Pack
Our Price: $113.94

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Pentek QC10-GAC John Guest 1/4" Push Fit System 6-Pack
(158684)

Pentek QC10-GAC John Guest 1/4" Push Fit System installs directly onto your 1/4" refrigerator or icemaker water line to provide great tasting and safe drinking water. Comes with filter-head with built-in bracket and Push Fit fittings, screws, and...


Special Order. Ships in 96 days.
Pentek QC10-GAC John Guest 1/4" Push Fit System
Our Price: $123.00

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Pentek QC10-CBR John Guest 3/8" Push Fit System 6-Pack
(158691)

Pentek QC10-CBR John Guest 3/8" Push Fit System installs directly onto your 3/8" refrigerator or icemaker water line to provide great tasting and safe drinking water. Comes with filter-head with built-in bracket and Push Fit fittings, screws, and..


Special Order. Ships in 18 days.
Pentek QC10-CBR John Guest 3/8" Push Fit System
Our Price: $209.94

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Pentek TS-101L Inline Water Filter 48-Pack 48-Pack
(TS-101L)

The Pentek TS-101L Inline Water Filter contains coconut granular activated carbon to reduce chlorine taste & odor and phosphate crystals to reduce lime scale. Connects to any 1/4" water line to provide great tasting drinking water.


Special Order. Ships in 17 days.
Pentek TS-101L Inline Water Filter 48-Pack
Our Price: $525.60

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Pentek GS-10cb1 3/8" Inline Water Filter 12-Pack 12-Pack
(GS-10cb1)

Pentek GS-10cb1 Inline Water Filter is a 1 micron carbon block filter that features 3/8" John Guest Quick Connect fittings that connect directly onto your water line to provide you with great tasting water. Removes chlorine, taste & odor.


Special Order. Ships in 47 days.
Pentek GS-10cb1 3/8" Inline Water Filter 12-Pack
Our Price: $227.88

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Pentek QC10-CGACR GAC Filter Cartridge Replacement 12-Pack
(QC10-CGACR)

This Pentek QC10-CGACR GAC Filter Cartridge Replacement is a quick connect granular activated carbon water filter for use in the Pentek QC10-CGAC 1/4" Water Filter System. It can replace any of the other Pentek QC10 Series filter cartridges includin


Special Order. Ships in 37 days.
Pentek QC10-CGACR GAC Filter Cartridge Replacement
Our Price: $239.88

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Pentek GS-10EXTRA.5-C 3/8 Inline Carbon KDF Water Filter -10" 12-Pack
(GS-10EXTRA.5-C 3/8)

This Pentek GS-10EXTRA.5-C Coconut Carbon KDF Water Filter Cartridge Replacement is a carbon water filter for use in various applications where an inline filter is needed for a 3/8" FPT connection.


Special Order. Ships in 29 days.
Pentek GS-10EXTRA.5-C  3/8 Inline Carbon KDF Water Filter -10"
Our Price: $191.88

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Pentek GS-10PH-B 10" Inline Filter - Phosphate/GAC 12-Pack 12-Pack
(GS-10PH-B)

The Pentek GS-10PH-B Inline Filter Cartridge Replacement is a 10" in-line filter which uses hexametaphosphate along with granular activated carbon (GAC) for cleaner, better tasting water. It can be utilized in numerous applications such as food serv


Special Order. Ships in 25 days.
Pentek GS-10PH-B 10" Inline Filter - Phosphate/GAC 12-Pack
Our Price: $191.88

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Pentek GS-10PH-G 10" Inline Filter - Phosphate/GAC 12-Pack
(GS-10PH-G)

The Pentek GS-10PH-G Inline Filter Cartridge Replacement is a 10" in-line filter which uses hexametaphosphate along with granular activated carbon (GAC) for cleaner, better tasting water. It can be utilized in numerous applications such as food serv


Special Order. Ships in 17 days.
Pentek GS-10PH-G 10" Inline Filter - Phosphate/GAC
Our Price: $251.88

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Filters Fast - Pentek Universal Inline Water Filters

" Just to express my complete satisfaction with your ordering process and, of course, great pricing. When I need a replacement of refrigerator or HVAC filters, I'll be contacting you again. " - Frank, Corona, CA
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