Inline Replacement Filters

Install our inline water filters right behind your refrigerator to get better tasting water and ice. These filters can be installed on any water line where purified water is desired such as a reverse osmosis water filter system or simply an inline filter to use with home appliances. BuyDirectWaterFilters.com inline filter products come in a variety of fitting sizes.  Additional parts such as inline filter clips and tubing's are available and designed to ease any inline filter installation or mounting process and allow flexibility at any place.  Inline filters are disposable and required on time replacements. Choose from our wide selection of inline water filters, from the industry’s best-performing brands, including Watts®, Omnipure®, Hydronix®, and more.
62 items

GAC 560010 Final Filter -Watts Premier 10"

  GAC 560010 Final Filter -Watts Premier 10" The Watts Premier 10" Granular Activated Carbon (GAC...

  GAC 560010 Final Filter -Watts Premier 10" The Watts Premier 10" Granular Activated Carbon (GAC) Final Filter will work like a refrigerator Inline Filter. Works with all standard and manifold units. With any inline water filter that has 1/4 inch to 3/8 inch tubing.The Watts Premier 10 inch Granular Activated Carbon (GAC) Final Filter witInline Filters ¼" FNTP connections is a proven option to remove certain chemicals, particularly organic chemicals, from water. GAC filters also can be used ...

$ 8.99

K2551-KK Inline Filter 2" X 10" - Omnipure

K2551-KK Inline Filter 2" X 10" - OmnipureOmnipure K2551-KK Inline Calcite & Corosex Filter. ...

K2551-KK Inline Filter 2" X 10" - OmnipureOmnipure K2551-KK Inline Calcite & Corosex Filter. The media of this inline is quite different than a lot of filters.  Calcite is a crushed, white marble media, and neutralized by acidic water by raising the PH. The Corosex  is adapted for use in filters as a special processed, hard magnesia bead, which increases the pH value to neutralize acidity. The Granulated Activated Carbon cleans and clears the water absorbing any chemicals such as chlorine...

$ 13.00 $ 16.50

Omnipure 4"x15" E-Series ELF 5 Sediment Filter

SPECIFICATIONS DIMENSIONSLength: 15 inchWidth: 3.125 inchDETAILProduct ID: ELFXL5MSEDMicron Rati...

SPECIFICATIONS DIMENSIONSLength: 15 inchWidth: 3.125 inchDETAILProduct ID: ELFXL5MSEDMicron Rating: 5Materials: Polypropylene, CarbonFilter Life:  12 Months

$ 52.00 $ 26.00

Inline Sediment- Omnipure E5505 5 Micron

The Omnipure E5505 inline sediment filter is an E-series water filter. These are self-contained, ...

The Omnipure E5505 inline sediment filter is an E-series water filter. These are self-contained, disposable cartridges that are created for secure attachment to permanent filter heads in a variety of water systems. The E5505 offers an excellent price to performance value, as the cartridge can provide similar or even superior filtration capabilities to comparable alternatives at a fraction of the cost.This E-Series Omnipure Filter features friction-welded endcaps and reinforced O-ring seals th...

$ 12.50

K2533-JJ Inline GAC T33 2 x 10 - Omnipure

K2533-JJ Inline GAC T33 2 x 10 - OmnipureThe K2533-JJ Inline GAC T33 2 x 10 - Omnipure is part of...

K2533-JJ Inline GAC T33 2 x 10 - OmnipureThe K2533-JJ Inline GAC T33 2 x 10 - Omnipure is part of the company’s K-series line of cartridges. These filters are marked out by their unique QuickConnect fittings which allow for quick, efficient installation and replacement. These fittings are also molded into the actual body of the filter without sealant or any other solvent; this dramatically reduces the possibility of weeping or seepage during use. The polypropylene body also features cut-threa...

$ 13.00 $ 9.99

Remineralization & pH Filter- Hydronix ICF-2512...

The Hydronix ICF-2512-ALK is an inline water filter that is ideally suited for use as post-filter...

The Hydronix ICF-2512-ALK is an inline water filter that is ideally suited for use as post-filter in any point-of-use system including ice machines, coffee makers, refrigerators, water coolers, and particularly RO systems where it should occur added between the membrane and polishing filter. By combining the Hydronix ICF-2512-ALK to any of these applications you can remineralize necessary filtered water and raise its pH value up by 1 to 2 points. That means purer, healthier drinking water for...

$ 53.95

AIC-6 Easywell 6" Taste And Odor Water Filter

AIC-6 Easywell 6" Taste And Odor Water FilterThe AIC-6 Easywell 6" Taste And Odor Water Filter fo...

AIC-6 Easywell 6" Taste And Odor Water FilterThe AIC-6 Easywell 6" Taste And Odor Water Filter for ice makers and drinking water. The in-line filter includes 1/4 in. compression fittings for easy installation. It helps remove impurities in your drinking water.

$ 4.99

CL6ROT33 Inline Filter - Culligan Compatible Po...

The OMNIPURE CL6ROT33 2 in. x 6 in. Acid Wash GAC Inline Filter comes in 3 different inlet/outlet...

The OMNIPURE CL6ROT33 2 in. x 6 in. Acid Wash GAC Inline Filter comes in 3 different inlet/outlet sizes. The OMNIPURE CL6ROT33-B inline filter has a 1/4 in. FPT connection. The OMNIPURE CL-6RO-T/33 Water Filter can be used in ice machines, water coolers, drinking fountains, undersink systems, and reverse osmosis systems. You may also purchase fittings if your current fittings are worn out. The OMNIPURE CL Series has been an industry standard for over 30 years. The OMNIPURE CL6ROT33-B inline w...

$ 10.25 $ 11.00

Alkaline Inline Water Filter- Aptera Alkamag

Alkaline Inline Water Filter- Aptera AlkamagThe Alkaline Inline Water Filter- Aptera Alkamag prov...

Alkaline Inline Water Filter- Aptera AlkamagThe Alkaline Inline Water Filter- Aptera Alkamag provides best-in-class filtration through its premium filter media which consist of ceramic beads, a calcite, corosex, quartz, tourmaline, powerful neodymium magnets, and far-infrared rays. The specially formulated ceramic beads work to improve the taste and odor of your water by removing bacteria, protozoa, cysts, and other harmful contaminants. Meanwhile, the magnetic fields generated by the neodymi...

$ 96.99

Omnipure K2533-BB/K2540-BB Inline GAC 10" x 2"

Specifications: Coconut Shell Granular Activated Carbon Chlorine, Taste & odor reduction Spe...

Specifications: Coconut Shell Granular Activated Carbon Chlorine, Taste & odor reduction Specifically designed for RO or distillation units Inline water filter for residential ice-makers, refrigerators and low volume single pot coffee brewers with flow rates up to 0.75 gpm. Contains coconut shell GAC for enhanced chlorine taste and odor reduction. Omnipure K2540-BB and CL10ROT40-B filters are identical

$ 13.95

SCL10-B Inline 2 X 10 - Omnipure

SCL10-B Inline 2 X 10 - OmnipureFitting Sizes Available: 1/4" FPT, 1/8" FP and 3/8" FPT The Omnip...

SCL10-B Inline 2 X 10 - OmnipureFitting Sizes Available: 1/4" FPT, 1/8" FP and 3/8" FPT The Omnipure SCL10 is a 2" x 10" GAC Phosphate Inline Filter. This filter can be used in ice machines, water coolers, drinking fountains, under the sink systems, and reverse osmosis systems. This filter aids in the removal of chlorine taste and odor and polyphosphate to control lime and scale deposits.  

$ 12.00

CL10ROT28-B GAC Inline T28 - Omnipure

CL10ROT28-B GAC Inline T28 - OmnipureThe CL10ROT28-B GAC Inline T28 - Omnipure uses granular acti...

CL10ROT28-B GAC Inline T28 - OmnipureThe CL10ROT28-B GAC Inline T28 - Omnipure uses granular activated carbon to reduce chlorine, taste and odor in your water and also has a nominal filtration rating of 5 microns. It is designed specifically for RO or distillation units and is available with various fittings for easy installation directly to your specific water line. Compatible parts include CL10ROT33 and CL10ROT40.  

$ 10.00

Inline GAC & Phosphate 2.5" X 12" - Omnipure

Inline GAC & Phosphate 2.5" X 12" - Omnipure The K5686 inline GAC filter is one of Omnipure's...

Inline GAC & Phosphate 2.5" X 12" - Omnipure The K5686 inline GAC filter is one of Omnipure's K series inline filters that easily install directly to your water line and reduce weeping or seepage potential. The K5686 uses granular activated carbon to reduce chlorine, taste and odor and also includes polyphosphate to reduce the amount of scale and lime in your water that if left untreated could build-up on appliances (faucets, dishwashers, etc.). Available with various fittings to meet you...

$ 16.00 $ 18.95

K2356-JJ Inline All KDF-55 - Omnipure

K2356-JJ Inline All KDF-55 - OmnipureThe Omnipure K-Series K2356-JJ inline filter is an all kdf-5...

K2356-JJ Inline All KDF-55 - OmnipureThe Omnipure K-Series K2356-JJ inline filter is an all kdf-55 filter that has 1/4 quick connect fittings that make this filter really easy to install and replace. It is designed to aid in the removal of chlorine taste and odor, water soluble heavy metals, controls scale, and helps remove bacteria and algae.  

$ 50.00 $ 30.00

K2556-JJ Inline Filter ALL KDF-55 - Omnipure 10...

K2556-JJ Inline Filter ALL KDF-55 - Omnipure 10"x 2"The Omnipure K-Series K2556-JJ is a 10” X 2” ...

K2556-JJ Inline Filter ALL KDF-55 - Omnipure 10"x 2"The Omnipure K-Series K2556-JJ is a 10” X 2” inline water filter cartridge that can remain installed as a first stage filtration system in a range of applications including ice makers, refrigerators, and RO systems. This cartridge uses 1/4” Quick Connect compression fittings that permit for easy installation and replacement. The cap and fittings for the K2556 are molded directly into the cartridge body which reduces chances of leakage during...

$ 65.00 $ 49.99

Universal In-line Filter - Waterguard™ Super Pr...

The Shurflo 94-009-50 Waterguard™ Super Premium Replacement In-Line Filter is the ideal solution ...

The Shurflo 94-009-50 Waterguard™ Super Premium Replacement In-Line Filter is the ideal solution for your freshwater filtration needs. This unit will easily replace any Shurflo 6" and 10" in-line filters, as well as any competitor unit. This filter was created with the highest quality KDF techniques and coconut shell carbon to significantly reduce the number of bacteria, chlorine, hydrogen sulfide, heavy metals, and microorganisms in your water. SHURFLO uses only the highest quality water was...

$ 34.99

RV-210GH-A - Waterguard Garden Hose

RV-210GH-A - Waterguard Garden HoseShurflo RV-210GH-A Waterguard 11 inch Garden Hose In-line Filt...

RV-210GH-A - Waterguard Garden HoseShurflo RV-210GH-A Waterguard 11 inch Garden Hose In-line Filter. SHURflo uses only the highest quality Water Washed Coconut Shell Carbon to significatly reduce chlorine, taste, odor, and sediment, porviding you crisp, clean and safe drinking water. Connects directly to any Garden Hose for Point of Entry Filtration.

$ 39.99

Compatible Pentek 10" In-line Water Filter

For up to 6 months on a single filter, the Compatible GS-10-JG14 Pentek inline water filtration s...

For up to 6 months on a single filter, the Compatible GS-10-JG14 Pentek inline water filtration system will effectively control chlorine taste and odor, keeping virtually all of this impurity out of your drinking water. Installs quickly and easily, courtesy of 1/4 in. Quick Connect John Guest fittings. Specifications Length 10 inch Width 3 inch Product ID 255521-43 Flow Rate 1.5 gpm Micron Rating 5 Temperature 35 - 100 F Pressure 20 - 125 psi Capcity 3,300 Gallons

$ 12.99

GAC Inline Filter AICRO-JGK 2" x 10" - Watts

GAC Inline Filter AICRO-JGK 2" x 10" - WattsThe Watts AICRO-JGK Inline Filter Cartridge Replaceme...

GAC Inline Filter AICRO-JGK 2" x 10" - WattsThe Watts AICRO-JGK 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 osmosis systems, water coolers, refrigerators, ice makers, vending equipment, under sink filter systems, and more to reduce the bad taste and odor of chlorine as well as particulate matter such as sediment, ...

$ 8.99

Acid Wash Coconut Shell 2" x 6" - Watts 1/4" Fi...

Acid Wash Coconut Shell 2" x 6" - WattsThis inline GAC filter is one of the most widely-used filt...

Acid Wash Coconut Shell 2" x 6" - WattsThis inline GAC filter is one of the most widely-used filters for improving taste and odor and reducing chlorine. Customers use it with drinking fountains, ice machines, water coolers, RO systems, and under-the-sink applications. Various fittings are available for easy installation directly to your specific water line.  

$ 9.99

Acid Wash Coconut Inline 2" x 10" 1/4" Fitting ...

Acid Wash Coconut Inline 2" x 10" 1/4" Fitting - Watts The Acid Wash Coconut Inline 2" x 10" 1/4"...

Acid Wash Coconut Inline 2" x 10" 1/4" Fitting - Watts The Acid Wash Coconut Inline 2" x 10" 1/4" Fitting - Watts GAC filter is one of the most widely-used filters for improving taste and odor and reducing chlorine and is usable with drinking fountains, ice machines, water coolers, RO systems, and under-the-sink applications. Various fittings are available for easy installation directly to your specific water line. Compatible parts include CL10ROT28 and CL10ROT40.

$ 14.99

K2548-BB Inline ALL Calcite Filter 2" X 10" - O...

Omnipure K2548-BBThe Omnipure K2548-BB Inline ALL Calcite Filter 2" X 10" - Omnipure Filter has b...

Omnipure K2548-BBThe Omnipure K2548-BB Inline ALL Calcite Filter 2" X 10" - Omnipure Filter has been designed to correct PH in filtered water. In recent years there has been all sorts of debates on how to get proper PH balance in drinking water.  One of the easiest and affordable techniques is to use a calcite filter. The calcite dissolves into the aggressive reverse osmosis water creating a neutral PH. The K2548 is simply to add to a reverse osmosis system. First, turn off the system and tan...

$ 11.00 $ 15.00

K5505-BB Inline Sediment Filter - Omnipure

K5505-BB Inline Sediment Filter - OmnipureThe K5505 inline sediment filter is one of Omnipure's K...

K5505-BB Inline Sediment Filter - OmnipureThe K5505 inline sediment filter is one of Omnipure's K series inline filters that easily install directly to your water line and reduce weeping or seepage potential. This filter in particular uses depth filtration to reduce sediment particles up to 5 microns and is available with various fittings to meet your water line's specifications.

$ 12.99

K2505-JJ Inline Sediment Filter - Omnipure

K2505-JJ Inline Sediment Filter - OmnipureThe Omnipure K-Series K2505-JJ is a 5µm sediment filter...

K2505-JJ Inline Sediment Filter - OmnipureThe Omnipure K-Series K2505-JJ is a 5µm sediment filter and is best used as a system component. The K-Series from Omnipure is completely adaptable to various lengths and diameters to meet specific filtration needs. The versatility of the K2505-JJ can be used in ice makers, refrigerators, beverage equipment and drinking fountains.  Reverse Osmosis systems can work together with purification systems to provide the purest water possible.

$ 26.00 $ 12.99

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