Replacement Water Filter Cartridges

BuyDirectWaterFilters.com carries a broad variety of genuine and compatible replacement water filters and cartridges that accommodates all types of conventional water systems. From carbon to sediment filters, inline's to specialty cartridges ensuring removal of sand, dirt, chlorine, fluoride and much more to achieve ultimate purification and quality.  Common filters such as drinking water replacement filters need to be replaced every 6 to 12 months depending on the water quality, style, and usage. Regularly replacing filter cartridges in a timely manner guarantees efficiency in the water filtration system, consistent water flow, and quality pure water.
283 items

Everpure EF-3000 Replacement Cartridge

SPECIFICATIONS DIMENSIONSLength: 20 inchWidth: 5 inchDETAILFilter Application: Chlorine/Taste/Od...

SPECIFICATIONS DIMENSIONSLength: 20 inchWidth: 5 inchDETAILFilter Application: Chlorine/Taste/Odor, Sediment/Dirt/RustProduct ID: EF985750 Flow Rate: 2.2 gpmMicron Rating: 0.6Temperature: 35 - 100 FFilter Life: 6 - 12 Months Pressure: 10 - 125 psiCapacity: 3,000 Gallons

$ 89.99

Replacement Filter- Kenmore 38461 Compatible 2-...

The Kenmore 38461 2-Stage Replacement Filter fits any industry-standard sized 2-stage water filtr...

The Kenmore 38461 2-Stage Replacement Filter fits any industry-standard sized 2-stage water filtration system. This filter can be used in residential systems as well RVs and boats; the filter can be used in low-pressure applications, all replacement cartridges have been designed for easy installation.The Kenmore replacement filter incorporates a 5 micron rated polypropylene sediment cartridge which can remove fine particulate matter including sediment, sand, rust, and scale.  Water is then fi...

$ 16.99

Compatible Sediment Filter- Valuetrex

This Valuetrex Compatible Sediment Filter is made from 100% pure, high-quality polypropylene that...

This Valuetrex Compatible Sediment Filter is made from 100% pure, high-quality polypropylene that is durable and resistant to chemical contaminants. This filter offers exceptionally efficient filtration in a range of point-of-use (POU) applications such as beverage systems, water dispensers, and even laboratory equipment. Although, it is particularly well-suited for use as a pre-filter in reverse osmosis system and as a post-filter for GAC filters. The drop-in style cartridge design implies t...

$ 4.45 $ 16.95

Reverse Osmosis Membrane - Axeon TF Series

The Axeon TF series reverse osmosis membrane - a high-quality water treatment solution that provi...

The Axeon TF series reverse osmosis membrane - a high-quality water treatment solution that provides industry-leading performance for a variety of residential applications.  The made part consists of a polyamide-thin film composite (PA-TFC) membrane that includes a thin polyamide outer layer supported by a porous inner layer. The outer layer delivers a 98% nominal rejection rate for salt, minerals, and other organic compounds while still providing for a high overall filtration rate. Meanwhile...

$ 31.99 $ 43.99

Kenmore 5 micron Compatible Sediment Filter

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILFilter Application: Sediment/Dirt/R...

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILFilter Application: Sediment/Dirt/RustProduct ID: 38480Media: Sediment FilterMicron Rating: 5Materials: Polypropylene, CarbonFilter Life: 6  Months

$ 4.00

Watts Premier 24 GPD Membrane

Watts Premier 24 GPD Reverse Osmosis Membrane is compatible with Watts Premier Standard RO System...

Watts Premier 24 GPD Reverse Osmosis Membrane is compatible with Watts Premier Standard RO Systems. This semi permeable membrane effectively reduces Total Dissolved Solids (TDS) and sodium, as well as a number of other contaminants like lead, arsenic, copper, percholate, radium and cysts. Watts Premier 560016 Reverse Osmosis Membrane is compatible with the following systems:RO-TFM-5SV (500032)RO-TFM-4SV (500025)WP-5 (500023)WP-4V (500109)ZRO-4 (500029)   SPECIFICATIONS DIMENSIONSLength: 11 i...

$ 47.95

RO Filter Set-Culligan AC-30 USA

Culligan AC-30 filters are produced from acid washed activated carbon.  The carbon granules are ...

Culligan AC-30 filters are produced from acid washed activated carbon.  The carbon granules are then fused using a unique compression molding process. The result is a solid carbon block filter offering enhanced filtration performance and superior dirt-holding capacity. This particular filter is secured from coconut shell carbon; 85-90% of the surface area of this substance is made up of micro-pores that purpose-built to trap tiny molecules of contaminants. Contaminants will merely bind to th...

$ 89.95 $ 43.99

Water Filter- Whirlpool WHKF-GD25BB

The Whirlpool WHKF-GD25BB Water filter is a whole house filter that is specifically designed for ...

The Whirlpool WHKF-GD25BB Water filter is a whole house filter that is specifically designed for large capacity filtration systems. This cartridge can be used as a replacement in any standard 10”X 4.5” housing. It provides the comparative performance to Cuno Aqua-Pure AP810 and AP801 filters at a lower price point. The WHKF-GD25BB is a grooved filter cartridge that offers 40% greater surface area and higher dirt holding capacity than other Polyspun filters; this extends the shelf life of the ...

$ 29.99 $ 16.95

Easywell 6" Taste And Odor Water Filter

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2 inchDETAILProduct ID: AIC-6Media: Granular Acti...

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2 inchDETAILProduct ID: AIC-6Media: Granular Activated Carbon Micron Rating: 0.6Filter Life: 6 - 12 Months

$ 4.99

Hydronix ISF-10 Sediment Inline Filter

SPECIFICATIONS DIMENSIONSLength: 20 inchWidth: 4.25 inchDETAILFitting Size: 1/4"Product ID: ISF-...

SPECIFICATIONS DIMENSIONSLength: 20 inchWidth: 4.25 inchDETAILFitting Size: 1/4"Product ID: ISF-10Media: PolypropyleneMicron Rating: 5 View Product Specification Sheet Here 

$ 14.99 $ 7.79

American Plumber Heavy Duty Pleated Filter

DIMENSIONSLength: 10 inchWidth: 4.25 inchDETAILFilter Application: Sediment/Dirt/RustProduct ID: ...

DIMENSIONSLength: 10 inchWidth: 4.25 inchDETAILFilter Application: Sediment/Dirt/RustProduct ID: W30PEHDMedia: Pleated PolyesterMicron Rating: 30 or 50Filter Life: 6 MonthsFilter Application: Sediment/Dirt/RustCapacity: 24,000 Gallons

$ 20.63 $ 22.21

American Plumber Pleated Resin-Impregnated Cell...

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 4.25 inchDETAILProduct ID: W20CLHDMedia: Pl...

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 4.25 inchDETAILProduct ID: W20CLHDMedia: Pleated CelluloseMicron Rating: 20Materials: Polypropylene, CarbonFilter Life: 6 Months Filter Application:Sediment/Dirt/Rust Capacity: 24,000 Gallons

$ 17.94 $ 30.16

American Plumber Undersink Filter WGC478

SPECIFICATIONS DIMENSIONSLength: 5 inchWidth: 2.5 inchDETAILFilter Application: Chlorine/Taste/O...

SPECIFICATIONS DIMENSIONSLength: 5 inchWidth: 2.5 inchDETAILFilter Application: Chlorine/Taste/OdorProduct ID: WGC478Media: GACMicron Rating: 20Filter Life: 3 Months Filter Application: Chlorine/Taste/Odor, Sediment/Dirt/Rust Capacity: 2,800 Gallons

$ 13.90

American Plumber Undersink Taste & Oder Replace...

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILFilter Application: Coconut Granula...

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILFilter Application: Coconut Granular Activated CarbonProduct ID: WCCMedia: GACMicron Rating: 20Materials: Polypropylene, CarbonFilter Life: 6 Months Filter Application: Chlorine/Taste/Odor Capacity: 1,800 Gallons

$ 17.79

American Plumber Pleated Polyester 2 Pack

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2 inchDETAILFilter Application: Chlorine/Taste/Od...

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2 inchDETAILFilter Application: Chlorine/Taste/Odor, Sediment/Dirt/Rust, Turbidity, VOCProduct ID: W30PEMedia: Pleated PolyesterMicron Rating: 30 or 50Materials: Polypropylene, CarbonFilter Life: 4 Months Capacity: 16,000 Gallons

$ 19.44

American Plumber Sediment Filter 2 Pack

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILFilter Application: Sediment/Dirt/R...

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILFilter Application: Sediment/Dirt/RustProduct ID: 02-425-125-20Media: Carbon BlockMicron Rating: 5 or 25Materials: Polypropylene, CarbonFilter Life: 2 Months Capacity: 8,000

$ 13.70

American Plumber Polypropylene Cordwound

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILProduct ID: W5WMedia: Carbon BlockM...

SPECIFICATIONS DIMENSIONSLength: 10 inchWidth: 2.5 inchDETAILProduct ID: W5WMedia: Carbon BlockMicron Rating: 5, 30, or 50Materials: PolypropyleneFilter Life: 6 - 12 Months

$ 9.46

Aries Activated Alumina Cartridge

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 2.5 or 4.25 inchDETAILProduct ID: AF-10-369...

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 2.5 or 4.25 inchDETAILProduct ID: AF-10-3690Media: GACMicron Rating: 25Filter Life: 6 - 12 Months Filter Application: Chlorine/Taste/Odor, Sediment/Dirt/Rust Capacity: 475 - 2,500 Gallons

$ 32.95 $ 120.99

Aries Arsenic Filter

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 2.5 or 4.25 inchDETAILMedia: ResinTech Medi...

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 2.5 or 4.25 inchDETAILMedia: ResinTech MediaMicron Rating: 25Operating Pressure: 10 - 125n Filter Life: 3 Months Operating Temp: 40 - 100Flow Rate: 0.25 gpm

$ 59.95 $ 205.95

Aries Softening Cartridge

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 2.5 or 4.5 inchDETAILMicron Rating: 25Mater...

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 2.5 or 4.5 inchDETAILMicron Rating: 25Materials: Polypropylene, CarbonFilter Life: 6 - 12 Months Temp:40 - 100 FCapacity: 3,500 Gallons

$ 14.99 $ 59.95

Aries Catalytic Carbon

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 4.25 inchDETAILMedia: Calgon Centaur Cataly...

SPECIFICATIONS DIMENSIONSLength: 10 or 20 inchWidth: 4.25 inchDETAILMedia: Calgon Centaur Catalytic CarbonFlow Rate: 2.0 - 4.0 gpmMicron: 25Materials: Polypropylene, CarbonFilter Life: 6 - 12 Months Capacity:  4,375 Gallons

$ 39.99 $ 85.45

AquaFlo 75 GPD Quick Change RO Membrane

SPECIFICATIONS DIMENSIONSLength: 20.75 inchWidth: 3.25 inchDETAILProduct ID:  41407008TDS Reduct...

SPECIFICATIONS DIMENSIONSLength: 20.75 inchWidth: 3.25 inchDETAILProduct ID:  41407008TDS Reduction: 95%Rating: 75 GPDFlow Rate: 0.5Max. Temp: 35 - 100FLifetime: 3 years

$ 85.70

AquaFlo Sediment Filter Quick Change

SPECIFICATIONS DIMENSIONSLength: 12 inchWidth: 3 inchDETAILProduct ID: 41407001Micron Rating: 5....

SPECIFICATIONS DIMENSIONSLength: 12 inchWidth: 3 inchDETAILProduct ID: 41407001Micron Rating: 5.00Maximum Flow: 2.5 gpmWorking Pressure: 30 - 100 psiMax. Temp: 45 - 100FCapacity: 2,000 Gallons

$ 10.95

Watts Kwik-Change Replacement Filter WQCGAC11

Specifications DIMENSIONSLength: 11 inch or 13 inchWidth: 2.5 inchDETAILProduct ID: WQCGAC11Medi...

Specifications DIMENSIONSLength: 11 inch or 13 inchWidth: 2.5 inchDETAILProduct ID: WQCGAC11Media: GAC FilterFilter Life: 12 Months

$ 13.20 $ 14.20