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Filters

Applied Membranes, Inc., Omnipure, Pentek & More RO Replacement Filters & Cartridges


We are a leading supplier of top brand carbon filters, replacement water filter cartridges, RO replacement cartridges, and housings for both commercial and home water filtration systems. Our robust selection of high-performing water filter cartridges from reliable brands in the industry including Applied Membranes, Inc., Omnipure, Pentek, KX Matrikx, and more guarantee your system is outfitted with the best possible hardware to keep your water filtration system working at peak performance. The filters and housings are integral to the effective operation of your system. For optimal performance, filters and cartridges must be replaced frequently to ensure drinking water and water used for commercial applications remains free of contaminants and is safe for use.

  • Original price $9.50 - Original price $9.50
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    10" Standard | Carbon Block Filter Cartridge | Chlorine, Taste, Odor Water Filter | 2.5" x 10" | AMI

    H-F2510AC
    In Stock for Immediate Shipment

    Carbon Water Filter - Activated Carbon Block Filter Cartridge10" Standard Carbon Filter for Chlorine, Taste, Color, and Odor Reduction Removes 95...

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    Original price $9.50 - Original price $9.50
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  • Original price $6.50 - Original price $6.50
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    10" Standard | KX MATRIKX CTO Carbon Block Filter | 5 Micron

    32-250-10-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX CTO Carbon Filter for Chlorine, Chloramine, Taste and Odor Reduction10 Inch Standard Size | 32-250-10-MATRIKX | 5 Micron | Replaces 32-...

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  • Original price $38.99 - Original price $38.99
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    20" Big Blue | Carbon Block Filter Cartridge | Chlorine, Taste, Odor Water Filter | 4.25" x 20" | AMI

    H-F4220AC
    In Stock for Immediate Shipment

    Carbon Water Filter - Activated Carbon Block Filter Cartridge20" Big Blue Carbon Filter for Chlorine, Taste, Color, and Odor Reduction Removes Ch...

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    Original price $38.99 - Original price $38.99
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  • Original price $13.50 - Original price $13.50
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    2.5" x 10" | KX MATRIKX CTO PLUS Carbon Block Filter | 1 Micron | Fits 10" Standard Housing

    01-250-10-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX Carbon Filters for Chlorine, Chloramine, Taste, Odor & VOC Reduction10 Inch Standard Size | 01-250-10-MATRIKX | 1 Micron | Replace...

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  • Original price $15.95 - Original price $15.95
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    10" Standard | KX 0.5 Micron Carbon Block Filter with Lead & Cyst Reduction

    06-250-10-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX Pb1 Lead, VOC, Cyst, Chlorine, Chloramine, Taste and Odor Reduction10 Inch Standard Size | 06-250-10-MATRIKX | 0.5 Micron | Replaces 06...

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  • Original price $28.50 - Original price $28.50
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    20" Standard | Carbon Block Filter Cartridge | Chlorine, Taste, Odor Water Filter | 2.5" x 20" | AMI

    H-F2520AC
    In Stock for Immediate Shipment

    Carbon Water Filter - Activated Carbon Block Filter Cartridge20" Standard Carbon Filter for Chlorine, Taste, Color, and Odor Reduction Removes Ch...

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    Original price $28.50 - Original price $28.50
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    Carbon Prefilter Replacement Cartridge for NTR-RO-50

    NTR-50C
    In Stock for Immediate Shipment

    Replacement Carbon Prefilter Cartridge for NTR-RO-50 Home RO System - Stage 2 Model Number: NTR-50C Compatible with Systems: NTR-RO-5...

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    Pentek CBC-10 | 10" Standard | 0.5 Micron | Pentair Water Carbon Block Filter Cartridge

    155162-43
    In Stock for Immediate Shipment

    Ametek Carbon Block Filter Model Number: 155162-43 Type: CBC-10 Micron Rating: 0.5 Micron Length: 9 3/4" For Housing: Standard 10" Bran...

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    Original price $22.06 - Original price $22.06
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  • Original price $9.90 - Original price $9.90
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    10" 5M Carbon Block Replacement Filter Cartridge

    OMB934-5M
    In Stock for Immediate Shipment

    10" 5M Carbon Block Replacement Filter Cartridge by OmnipureOMB-Series filter elements are designed to fit most standard 10” filter housings. The...

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    Original price $9.90 - Original price $9.90
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  • Original price $26.99 - Original price $26.99
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    10" Big Blue | Carbon Block Filter Cartridge | Chlorine, Taste, Odor Water Filter | 4.25" x 10" | AMI

    H-F4210AC
    In Stock for Immediate Shipment

    Carbon Water Filter - Activated Carbon Block Filter Cartridge10" Big Blue Carbon Filter for Chlorine, Taste, Color, and Odor Reduction Removes Ch...

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    Original price $26.99 - Original price $26.99
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  • Original price $78.70 - Original price $78.70
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    4.5 x 20" | KX MATRIKX CTO PLUS Carbon Block Filter | 1 Micron | Fits 20" Big Blue Housing

    01-450-20-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX Carbon Filters for Chlorine, Taste, Odor & VOC Reduction20 Inch Big Blue Size | 01-450-20-MATRIKX | 1 Micron | Replaces 01-450-20...

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    Original price $78.70 - Original price $78.70
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  • Original price $7.74 - Original price $7.74
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    10" 10M Carbon Block Replacement Filter Cartridge

    OMB934-10M
    In Stock for Immediate Shipment

    10" 10M Carbon Block Replacement Filter Cartridge by OmnipureOMB-Series filter elements are designed to fit most standard 10” filter housings. Th...

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    Original price $7.74 - Original price $7.74
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  • Original price $13.32 - Original price $13.32
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    10" 1M Carbon Block Replacement Filter Cartridge

    OMB934-1M
    In Stock for Immediate Shipment

    10" 1M Carbon Block Replacement Filter Cartridge by OmnipureOMB-Series filter elements are designed to fit most standard 10” filter housings. The...

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    Original price $13.32 - Original price $13.32
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  • Original price $52.37 - Original price $52.37
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    20" Big Blue | KX MATRIKX CTO Carbon Block Filter | 5 Micron

    32-450-20-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX CTO Carbon Filter for Chlorine Taste and Odor Reduction20 Inch Big Blue Size | 32-450-20-MATRIKX | 5 Micron | Replaces 32-450-20-GREEN ...

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    Original price $52.37 - Original price $52.37
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  • Original price $27.56 - Original price $27.56
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    10" Big Blue | KX MATRIKX CTO Carbon Block Filter | 5 Micron

    32-450-10-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX CTO Carbon Filter for Chlorine Taste and Odor Reduction10 Inch Big Blue Size | 32-450-10-MATRIKX | 5 Micron | Replaces 32-450-10-GREEN ...

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  • Original price $115.25 - Original price $115.25
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    20" Big Blue |0.5 Micron Lead & Cyst Carbon Block Filter | KX MATRIKX Pb1

    06-450-20-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX Pb1 Lead, VOC, Cyst, Chlorine Taste & Odor Filter20 Inch Big Blue Size | 06-450-20-MATRIKX | 0.5 Micron | Replaces 06-450-20-GREE...

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    Original price $115.25 - Original price $115.25
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  • Original price $5.90 - Original price $5.90
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    5 Micron Sediment Filter Culligan Replacement Omnipure 1293493

    CULLIGAN5M
    In Stock for Immediate Shipment

    Culligan Compatible 5 Micron Sediment Filter RO Prefilter for Culligan Home RO Systems Keep your RO System working at optimum perfo...

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    Original price $5.90 - Original price $5.90
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  • Original price $109.99 - Original price $109.99
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    High Performance Carbon Block Filter Cartridge | Chlorine, Taste, Odor & Advanced Chemical Adsorption | For 20" Big Blue Housing

    H-F4220AC-HP
    In Stock for Immediate Shipment

    High Performance Carbon Water Filter with Advanced Chemical AbsorptionCarbon Filter for Chlorine, Chloramine, Taste, Color, Odor, and Advanced C...

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    Original price $109.99 - Original price $109.99
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  • Original price $55.75 - Original price $55.75
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    10" Big Blue |0.5 Micron Lead & Cyst Carbon Block Filter | KX MATRIKX Pb1

    06-450-10-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX Pb1 Lead, VOC, Cyst, Chlorine Taste & Odor Filter10 Inch Big Blue Size | 06-450-10-MATRIKX | 0.5 Micron | Replaces 06-450-10-GREE...

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    Original price $55.75 - Original price $55.75
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  • Original price $10.22 - Original price $10.22
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    Block Carbon Filter Culligan Replacement Omnipure 1293515

    CULLIGAN10M
    In Stock for Immediate Shipment

    Culligan Compatible Carbon Block Filter RO Prefilter for Culligan Home RO Systems Keep your RO System working at optimum performanc...

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    Original price $10.22 - Original price $10.22
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  • Original price $26.89 - Original price $26.89
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    Omnipure K5515-JJ 2.5"x10" Carbon Cyst, Lead Reduction 1/4" QC

    K5515JJ
    In Stock for Immediate Shipment

    K5515-JJ Omnipure 10" Carbon Block Inline Filter w/Cyst and Lead ReductionSpecifications for Omnipure K5515JJ: Model Number: K5515 JJ Carbon Ty...

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    Original price $26.89 - Original price $26.89
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  • Original price $40.95 - Original price $40.95
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    20" Standard | KX 0.5 Micron Carbon Block Filter with Lead & Cyst Reduction

    06-250-20-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX Pb1 Lead, VOC, Cyst, Chlorine, Chloramine, Taste and Odor Reduction20 Inch Standard Size | 06-250-20-MATRIKX | 0.5 Micron | Replaces 06...

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    2.5" x 20" | KX MATRIKX CTO PLUS Carbon Block Filter | 1 Micron | Fits 20" Standard Housing

    01-250-20-MATRIKX
    In Stock for Immediate Shipment

    KX MATRIKX Carbon Filters for Chlorine, Chloramine, Taste, Odor & VOC Reduction20 Inch Standard Size | 01-250-20-MATRIKX | 1 Micron | Replace...

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    Original price $26.25
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    Original price $26.25
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  • Original price $27.79 - Original price $27.79
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    CCBC-10 | 1 Micron | 10" Standard | Coconut Shell Carbon Block Water Filter | Pentek

    155713-43
    In Stock for Immediate Shipment

    Pentek 155713-43 CCBC-10 10" Standard Coconut Shell Carbon Filter with 1 Micron Filtration Rating Long-Life Cartridges Designed for Chlorine Ta...

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    Original price $27.79 - Original price $27.79
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  • Original price $56.99 - Original price $56.99
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    High Performance Carbon Block Filter Cartridge | Chlorine, Taste, Odor & Advanced Chemical Adsorption | For 10" Big Blue Housing

    H-F4210AC-HP
    In Stock for Immediate Shipment

    High Performance Carbon Water Filter with Advanced Chemical AbsorptionCarbon Filter for Chlorine, Chloramine, Taste, Color, Odor, and Advanced C...

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    Original price $56.99 - Original price $56.99
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  • Original price $29.15 - Original price $29.15
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    Pentek CBR2-10 | 10" Standard | Carbon Block & Lead Filter

    155268-43
    In Stock for Immediate Shipment

    Ametek Carbon Block & Lead Filter Model Number: 155268-43 Type: CBR2-10 Micron Rating: 0.5 µ Length: 10" For Housing: Standard 10" ...

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    Omnipure K5520-JJ 2.5" x 10" Block Carbon & Scale Filter 1/4" QC

    K5520JJ
    In Stock for Immediate Shipment

    K5520JJ Omnipure 10" Block Carbon & Scale Inline Filter Model Number: K5520JJ Carbon Type: OmnipureBlockÖ Carbon & Polyphosphate Filt...

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    Original price $24.08
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    Original price $24.08
    Current price $15.00
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  • Original price $19.00 - Original price $19.00
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    Pentek EPM-20 | 10 Micron | 20" Standard | Pentair Water Carbon Block Filter

    155635-43
    In Stock for Immediate Shipment

    Ametek Carbon Block Filter Model Number: 155635-43 Type: EPM-20 Micron Rating: 10 Micron Length: 20" For Housing: Standard 20" Brand: P...

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    Original price $19.00 - Original price $19.00
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Carbon & Sediment Filter Cartridges


One of the most effective cartridges used for filtering contaminants out of your water supply are carbon water filters. Carbon filter cartridges use activated carbon to effectively absorb chlorine, chloramine, VOCs, pesticides, and other common chemicals used in municipal water, while removing unpleasant tastes and odors from the water. Certain carbon filters are also designed to remove additional contaminants including sediment, lead, and cysts. There are different methods of carbon filtration, however there are three main types of filters:

  • Granulated activated carbon (GAC)
  • Carbon block filters
  • Radial flow GAC filters

Carbon water filters are often used as stand-alone water filtration solutions for improving the taste, clarity, and purity of potable water sources. They are also used as pre-treatment for reverse osmosis systems to remove the chlorine and chemicals from the water to protect the RO membrane from damage. The experts at wateranywhere are available to assist you and answer any questions you may have to guarantee the best solution for your needs.

Applied Membranes, Inc. RO Replacement Sediment Filter Cartridges


At wateranywhere, we offer the essential parts and accessories for your water treatment equipment and home RO system to provide the most effective method of water purification. Our selection of replacement sediment filters are used in pre-filtration in RO and UV disinfection treatments. Sediment filters are effective in removing suspended particles and turbidity from water, reducing the look of cloudiness and preventing sediment scale and buildup from entering your water supply. Sediment filters are recommended for food and beverage preparation, industrial and commercial processes, and for residential whole-house filtration. There are two main types of replacement sediment filters:

  • Depth filters-captures progressively smaller particles as water flows through them and are categorized as melt-blown or string-wound.
  • Surface filters-designed to tram larger sediment.

Things to consider when choosing a replacement sediment filter are length, diameter, flow capacity, and micron rating.

In-Line Filters & Cartridges


We carry a variety of competitively priced in-line sediment filters. In-line filters are ideal for both residential and commercial applications, and the design of these filters eliminate the need for additional filter housings and offer extended filtration life. These types of RO replacement filters are ideal for whole-house reverse osmosis filtration with a variety of filter types from ceramic to carbon GAC filters to fit your specific needs.

High-Quality Reverse Osmosis Replacement Water Filter Cartridges


We stock a large inventory of high-quality RO replacement water filter cartridges from leading brands such as Pentek, KX Matrikx, Applied Membranes, Inc., and many more. At wateranywhere we offer a variety of filter and cartridge types to fit many models for various applications. Browse by brand, contaminant, or application to find the part that best meets your needs. With decades of experience, wateranywhere.com has been a leading distributor of cutting edge hydration and filtration technology components and RO elements. We provide our customers with the highest guaranteed quality reverse osmosis filters and cartridges, ultrafiltration filters, and replacement filters. We offer same-day shipping on orders received before 3PM PST.