You're in Water Filters

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Seller

    By Water Filter Type

    By Water Treatment Method

    By Keyword

    Best Seller
    Pentair Pentek CW-MF Sediment Water Filter 10-Inch Under Sink Polypropylene String-Wound Filter Cartridge 10 x 2.5 30 Micron

    Pentair Pentek CW-MF Sediment Water Filter 10-Inch Under Sink Polypropylene String-Wound Filter Cartridge 10 x 2.5 30 Micron

    Pentek CW-MF String-Wound Polypropylene Filter Cartridge 9-7/8 x 2-1/4 30 Micron more

    $13.18

    FREE shipping

    go to store
    Pentek Replacement Water Filter Cartridge

    Pentek Replacement Water Filter Cartridge

    Features: -Captures up to twice the sediment as comparable filters. -Reduces chlorine taste and odor to ensure you serve only the cleanest tasting water in your home. -Genuine OEM product. -Made in the USA. Product Type: -Filter Cartridges. Filter... more

    $31.89

    go to store
    Best Seller
    Pentair/Pentek Filter Cartridge 50 micron 20 gpm 20 H 255496-75

    Pentair/Pentek Filter Cartridge 50 micron 20 gpm 20 H 255496-75

    Filter Cartridge Reduces Sediment Micron Rating 50 micron Flow Rate 20 gpm Inside Diameter 1 1/8 in Outside Diameter 4 1/2 in Overall Height 20 in Filter Media Resin-Impregnated Pleated-Cellulose Polyester For Use With 20 in Big Blue Housings... more

    $54.99 $44.24

    FREE shipping

    go to store
    Pentek R30-20 Pleated Polyester Filter Cartridge 20 inch x 2-5/8 inch 30 Microns

    Pentek R30-20 Pleated Polyester Filter Cartridge 20 inch x 2-5/8 inch 30 Microns

    The Pentek R30-20 sediment filter cartridge is a great choice for a variety of residential commercial and industrial applications. The media is pleated around a polypropylene core for added strength while the end caps and gasket are fused together for... more

    $27.40 $26.04

    FREE shipping

    go to store
    Pentek PD-5-934 Polypropylene Filter Cartridge 9-7/8 inch x 2-1/2 inch 5 Microns

    Pentek PD-5-934 Polypropylene Filter Cartridge 9-7/8 inch x 2-1/2 inch 5 Microns

    Filter Cartridge Reduces Sediment Micron Rating 5 micron Flow Rate 2 gpm Inside Diameter 1 1/8 in Outside Diameter 2 3/8 in Overall Height 9 7/8 in Filter Media Polypropylene For Use With 10 in Housings Application Food and Beverage Water Cartridge... more

    $11.48 $9.79

    FREE shipping

    go to store
    Pentek GAC-5 Carbon Filter Cartridge 4-7/8 x 2-7/8

    Pentek GAC-5 Carbon Filter Cartridge 4-7/8 x 2-7/8

    This Pentek GAC-5 carbon filter cartridge reduces chlorine taste and odor in residential and commercial drinking water. It will reduce free available chlorine (FAC) at 2 parts per million (ppm) by at least 75% in up to 25 000 gallons at a flow rate of... more

    $24.18 $11.84

    go to store
    Pentek EPM-20 Carbon Block Filter Cartridge

    Pentek EPM-20 Carbon Block Filter Cartridge

    Filter Cartridge Reduces Chlorine Taste and Odor Sediment Micron Rating 10 micron Flow Rate 2 gpm Inside Diameter 1 1/8 in Outside Diameter 2 7/8 in Overall Height 20 in Service Life 6 000 gal Filter Media Carbon For Use With 20 in Housings Application... more

    $35.99 $28.60

    FREE shipping

    go to store
    Pentek EP-20 Carbon Block Filter Cartridge 20 inch x 2-7/8 inch 5 Microns

    Pentek EP-20 Carbon Block Filter Cartridge 20 inch x 2-7/8 inch 5 Microns

    5 Micron Carbon Briquette combining the long filter life of carbon block with the dirt-hold capacity of carbon impregnated paper High porosity design helps prevent plugging Perfect for residential food service commercial and industrial applications... more

    $27.20

    go to store
    Pentek PCC-1 Phosphate Filter Cartridge 9-5/8 inch x 2-7/8 inch

    Pentek PCC-1 Phosphate Filter Cartridge 9-5/8 inch x 2-7/8 inch

    Features: -Inhibits scale and rust buildup in residential and commercial applications. -Prevents staining caused by precipitating iron. -Food-grade hexametaphosphate media. -Filter housing size Pentek #10 Standard. -Maximum flow rate 5 gpm.... more

    $66.25

    go to store
    Pentek ECP5-20 Pleated Cellulose Polyester Filter Cartridge 20 inch x 2-1/2 inch 5 Microns

    Pentek ECP5-20 Pleated Cellulose Polyester Filter Cartridge 20 inch x 2-1/2 inch 5 Microns

    Filter Cartridge Reduces Sediment Micron Rating 5 micron Flow Rate 10 gpm Inside Diameter 1 1/8 in Outside Diameter 2 5/8 in Overall Height 20 in Filter Media Resin-Impregnated Pleated-Cellulose Polyester For Use With 20 in Housings Application... more

    $33.99 $27.50

    FREE shipping

    go to store
    pentek wp-30 string-wound polypropylene filter cartridge 9-7/8 x 2-1/4 30 micron

    pentek wp-30 string-wound polypropylene filter cartridge 9-7/8 x 2-1/4 30 micron

    this pentek wp-30 string-wound polypropylene filter cartridge reduces sand silt scale and rust particles for municipal drinking water and industrial fluid applications. it has a nominal filtration rating of 30 microns at an efficiency of 85%. the... more

    $12.96

    go to store
    Pentek 155101-43 R30-Bb 9-3/4 inch 30mic Hd Pleated Filter Cartridges

    Pentek 155101-43 R30-Bb 9-3/4 inch 30mic Hd Pleated Filter Cartridges

    Filter Cartridge Reduces Sediment Micron Rating 30 micron Flow Rate 10 gpm Inside Diameter 1 1/8 in Outside Diameter 4 1/2 in Overall Height 9 3/4 in Filter Media Non-Woven Polyester For Use With 10 in Big Blue Housings Application Commercial... more

    $27.47

    go to store
    Pentek S1-20BB Pleated Cellulose Filter Cartridge 20 inch x 4-1/2 inch 20 Micron

    Pentek S1-20BB Pleated Cellulose Filter Cartridge 20 inch x 4-1/2 inch 20 Micron

    The Pentek S1-20BB replacement whole house water filter featuers a nominal 20 micron rating for effective reduction of sand dirt sediment silt rust and scale particles in drinking water. Manufactured from pleated cellulose this filter media allows for... more

    $43.99 $36.13

    FREE shipping

    go to store
    Pentek PCF1-20MB Water Deionization Filter Cartridge 20 inch x 2-1/2 inch

    Pentek PCF1-20MB Water Deionization Filter Cartridge 20 inch x 2-1/2 inch

    The PENTEK-PCF1-20MB filter cartridge was developed to help meet requirements for deionized water. Manufactured with FDA-compliant resin these high-capacity semi-conductor-grade resin cartridges are ideal for use in many industries where low levels of... more

    $75.97

    FREE shipping

    go to store
    Pentek C1-20 Carbon-Impregnated Cellulose Filter Cartridge 20 inch x 2-1/2 inch 5 Micron

    Pentek C1-20 Carbon-Impregnated Cellulose Filter Cartridge 20 inch x 2-1/2 inch 5 Micron

    The Pentek C1-20 Carbon Water Filter provides sediment filtration plus unpleasant taste & odor reduction--all in one convenient cartridge. The C1-20 filter cartridges have high dirt-holding capacity. They offer an economical solution for all of your... more

    $32.64 $25.30

    go to store
    Pentek QC10-EPR Undersink Quick-Change Replacement Filter Cartridge

    Pentek QC10-EPR Undersink Quick-Change Replacement Filter Cartridge

    Ships fast! Installs easily onto any Pentek Quick-Change filter head with just a quarter turn Ensures you continue to serve great tasting water virtually free of chlorine taste and odor PROP 65 WARNING: This product contains arsenic known to the State... more

    $40.05

    FREE shipping

    go to store
    ECP5-BB Pleated Cellulose Polyester Filter Cartridge 9-3/4 x 4-1/2 5 Microns Reduces sand dirt silt rust and scale particles in residential and.. By Pentek

    ECP5-BB Pleated Cellulose Polyester Filter Cartridge 9-3/4 x 4-1/2 5 Microns Reduces sand dirt silt rust and scale particles in residential and.. By Pentek

    If you have any further questions please feel free to contact us. We look forward to serving you in the future. more

    $36.23 $27.60

    go to store
    Pentek - 255706-43 QC10-TSGACR Undersink Quick-Change Replacement Filter Cartridge

    Pentek - 255706-43 QC10-TSGACR Undersink Quick-Change Replacement Filter Cartridge

    Quick Connect Filter For Use With Quick Change Filter System Reduces Chlorine Taste and Odor Scale Micron Rating 5 micron Flow Rate 0.8 gpm Diameter 2 1/4 in Overall Height 8 7/8 in Service Life 1 700 gal Filter Media Carbon Polyphosphate Maximum... more

    $37.60 $31.56

    FREE shipping

    go to store
    Pentek ECP1-BB Pleated Cellulose Polyester Filter Cartridge 9-3/4 inch x 4-1/2 inch 1 Micron

    Pentek ECP1-BB Pleated Cellulose Polyester Filter Cartridge 9-3/4 inch x 4-1/2 inch 1 Micron

    The Pentek ECP1-BB Sediment Water Filter media is pleated around a rugged polypropylene core for additional strength with end caps and gasket fused together for a unified and reliable whole. This filter is a great deal with more surface area than most... more

    $30.99 $25.56

    FREE shipping

    go to store
    Pentek P25 Spun Polypropylene Filter Cartridge 9-3/4 inch x 2-3/8 inch 25 Microns

    Pentek P25 Spun Polypropylene Filter Cartridge 9-3/4 inch x 2-3/8 inch 25 Microns

    Manufactured from pure 100% spun-bonded polypropylene Constructed with true gradient density from outer to inner surfaces Resistant to chemicals and corrosion Materials tested and certified by NSF International to NSF/ANSI Standard 42 The Pentek P25... more

    $9.70 $7.45

    FREE shipping

    go to store
    Pentek Pentek Pentair 155405-43 S1-BB Pleated Cellulose Sediment Water Filter Cartridge 20 Micron 9-3/4 x4-1/2 Pack of 8

    Pentek Pentek Pentair 155405-43 S1-BB Pleated Cellulose Sediment Water Filter Cartridge 20 Micron 9-3/4 x4-1/2 Pack of 8

    Pentek 155305-43 Specifications Filter Media: Pleated cellulose Application: City water only Contaminant Reduction: Sediment (sand dirt silt rust and scale particles) Dimensions: 20 L x 4-1/2 D Rating: 20 micron Flow Rate: 1.2 psi at 10 gpm Temperature... more

    $94.40

    FREE shipping

    go to store
    Pentek S1-BB Pleated Filter (9-3/4 inch x 4-1/2 inch) 20 Micron

    Pentek S1-BB Pleated Filter (9-3/4 inch x 4-1/2 inch) 20 Micron

    The Pentek S1-BB Sediment Water Filter Cartridge is a low-cost pleated cellulose filter and is great for whole house filtration. It offers great value while providing filtration to your entire household. The pleated S1-BB offers an excellent flow rate... more

    $27.83 $22.89

    go to store
    Pentek CFB-PLUS20BB Replacement Filter Cartridge

    Pentek CFB-PLUS20BB Replacement Filter Cartridge

    Ships fast! Built with patented Fiberdyne technology Captures more sediment and reduces more chlorine taste & odor than nearly any comparably sized filter Will not release tiny black specks of carbon fines into your filtered water due to a specially... more

    $77.35

    FREE shipping

    go to store
    Pentek EPM-20BB Carbon Block Filter Cartridge 20 x 4-5/8 10 Microns

    Pentek EPM-20BB Carbon Block Filter Cartridge 20 x 4-5/8 10 Microns

    The PENTEK-EPM-20BB filter is an economically priced cartridge that effectively reduces sediment and chlorine taste and odor while maintaining low pressure drop. The high porosity design helps prevent the cartridge from plugging before its adsorption... more

    $76.69

    FREE shipping

    go to store
    Pentek DGD-7525 Spun Polypropylene Filter Cartridge 10 inch x 4-1/2 inch

    Pentek DGD-7525 Spun Polypropylene Filter Cartridge 10 inch x 4-1/2 inch

    The Pentek DGD-7525 Sediment Water Filter is dual gradient meaning the outer layer acts as a pre-filter filtering out larger particles than the inner layer of the filter. The outer layer is a 75 micron filter and the inner layer filters down to 25... more

    $22.47

    FREE shipping

    go to store
    4-1/2 OD 25µ Polypropylene String-Wound Cartridge Filter

    4-1/2 OD 25µ Polypropylene String-Wound Cartridge Filter

    WP25BB20P String Wound Water Filters (1 Case/6 Filters) more

    $61.36

    FREE shipping

    go to store
    Pentek WPX100BB97P String-Wound Polypropylene Filter Cartridge 10 inch x 4.5 inch 100 Microns

    Pentek WPX100BB97P String-Wound Polypropylene Filter Cartridge 10 inch x 4.5 inch 100 Microns

    100 micron sediment filter for consistently cleaner water Polypropylene string-wound cartridge with great surface area Reduces coarse particles from a variety of fluids An economical choice The Pentek WP100BB97P Sediment Water Filter is wound with... more

    $34.11

    FREE shipping

    go to store
    Pentek R30 Pleated Polyester Filter Cartridge 9-3/4 inch x 2-5/8 inch 30 Microns

    Pentek R30 Pleated Polyester Filter Cartridge 9-3/4 inch x 2-5/8 inch 30 Microns

    The Pentek R30 sediment filter cartridge is a great choice for a variety of residential commercial and industrial applications. The media is pleated around a polypropylene core for added strength while the end caps and gasket are fused together for a... more

    $22.99 $18.12

    FREE shipping

    go to store
    Pentek CBR2-10R Carbon Filter Cartridge 9-3/4 inch x 2-7/8 inch 0.5 Micron

    Pentek CBR2-10R Carbon Filter Cartridge 9-3/4 inch x 2-7/8 inch 0.5 Micron

    Filter Cartridge Reduces Chlorine Taste and Odor Sediment Micron Rating 0.5 micron Flow Rate 0.6 gpm Inside Diameter 1 in Outside Diameter 2 7/8 in Overall Height 9 3/4 in Service Life 20 000 gal Filter Media Carbon For Use With 10 in Housings... more

    $39.99 $31.20

    FREE shipping

    go to store
    Pentek WPX100BB20P String-Wound Polypropylene Filter Cartridge 20-inch x 4 1/2-inch 100 Microns

    Pentek WPX100BB20P String-Wound Polypropylene Filter Cartridge 20-inch x 4 1/2-inch 100 Microns

    The Pentek WPX100BB20P Poly String Wound Big Blue Sediment Filter Cartridge is a 20 fibrillated polypropylene wound water filter used for whole house filtration. The advanced string wound design of the Pentek WPX100BB20P allows it to capture sediment... more

    $59.62 $48.36

    go to store
    Pentek R50-BB 9 3/4 Inch x 4 1/2 Inch 50 Micron Whole House Filter Cartridge

    Pentek R50-BB 9 3/4 Inch x 4 1/2 Inch 50 Micron Whole House Filter Cartridge

    Filter Cartridge Reduces Sediment Micron Rating 50 micron Flow Rate 10 gpm Inside Diameter 1 1/8 in Outside Diameter 4 1/2 in Overall Height 9 3/4 in Filter Media Non-Woven Polyester For Use With 10 in Big Blue Housings Application Commercial... more

    $33.99 $28.38

    FREE shipping

    go to store
    Pentek P25-20 Spun Polypropylene Filter Cartridge 20 inch x 2-3/8 inch 25 Microns

    Pentek P25-20 Spun Polypropylene Filter Cartridge 20 inch x 2-3/8 inch 25 Microns

    The Pentek P25-20 Polypropylene Sediment Filter is a 25 micron filter for cleaner improved water. The P25-20 reduces dirt sand rust particles and scale particles. The highly durable P25-20 filter can be used in either city or well water. more

    $21.12

    FREE shipping

    go to store
    Pentek RFC-20 Carbon Filter Cartridge 20 inch x 2-3/4 inch

    Pentek RFC-20 Carbon Filter Cartridge 20 inch x 2-3/4 inch

    The PENTEK-RFC-20 filter cartridge provides effective chlorine taste and odor reduction for 20-inch heavy duty housings. The cartridge combines a 70 micron outer shell and a bed of granular activated carbon (GAC) with a 25 micron spun polypropylene... more

    $52.07

    FREE shipping

    go to store
    Pentek CW-50 String-Wound Polypropylene Filter Cartridge 9-7/8 inch x 2-1/4 inch 50 Micron

    Pentek CW-50 String-Wound Polypropylene Filter Cartridge 9-7/8 inch x 2-1/4 inch 50 Micron

    Find a little relief from questionable water quality with the Pentek CW-50 replacement polypropylene string wound water filter that is designed to reduce coarse sand rust and scale particles in your drinking water. The 50 micron rating has superior... more

    $10.16 $8.88

    FREE shipping

    go to store
    Pentek EP-20BB Carbon Block Filter Cartridge 20 inch x 4-5/8 inch 5 Microns

    Pentek EP-20BB Carbon Block Filter Cartridge 20 inch x 4-5/8 inch 5 Microns

    Filter Cartridge Reduces Chlorine Taste and Odor Sediment Micron Rating 5 micron Flow Rate 4 gpm Inside Diameter 1 1/8 in Outside Diameter 6 5/8 in Overall Height 20 in Service Life 40 000 gal Filter Media Carbon For Use With 20 in Big Blue Housings... more

    $84.08

    FREE shipping

    go to store
    Pentek CCBC-10 Coconut Carbon Block Filter Cartridge 9-3/4 inch x 2-7/8 inch 1 Micron

    Pentek CCBC-10 Coconut Carbon Block Filter Cartridge 9-3/4 inch x 2-7/8 inch 1 Micron

    The Pentek CCBC-10 is ideal for the following water filtration systems that require a standard 10 inch filter: Under-sink filtration systems. The Pentek CCBC-10 Coconut Carbon Block Filter uses Coconut carbon to effectively reduce chlorine taste & odor... more

    $32.85

    FREE shipping

    go to store
    Pentek ECP20-20 Pleated Cellulose Polyester Filter Cartridge 20 x 2-5/8 20 Microns

    Pentek ECP20-20 Pleated Cellulose Polyester Filter Cartridge 20 x 2-5/8 20 Microns

    This Pentek ECP2020 pleated cellulose polyester filter cartridge reduces sand dirt silt rust and scale particles in residential and commercial water. It has a nominal filtration rating of 20 microns at an efficiency of 85%. The filter is made of... more

    $33.76 $24.24

    go to store
    Pentek EP-BB Carbon Block Filter Cartridge 9 3/4-inch x 4 5/8-inch 5 Microns

    Pentek EP-BB Carbon Block Filter Cartridge 9 3/4-inch x 4 5/8-inch 5 Microns

    Filter Cartridge Reduces Chlorine Taste and Odor Sediment Micron Rating 5 micron Flow Rate 2 gpm Inside Diameter 1 1/8 in Outside Diameter 6 5/8 in Overall Height 9 3/4 in Service Life 22 000 gal Filter Media Carbon For Use With 10 in Big Blue Housings... more

    $49.45

    FREE shipping

    go to store
    Pentek CC-10 Coconut Carbon Filter Cartridge 9-3/4 x 2-7/8 20 Micron

    Pentek CC-10 Coconut Carbon Filter Cartridge 9-3/4 x 2-7/8 20 Micron

    CC Series granular activated carbon cartridges are an excellent choice to reduce unwanted chlorine taste & odor and certain VOCs from potable drinking water. CC-10 cartridges also reduce MTBE. They contain coconut shell based activated carbon which... more

    $31.12

    FREE shipping

    go to store
    PENTEK CC10 10 Coconut Shell (GAC) Cartridge

    PENTEK CC10 10 Coconut Shell (GAC) Cartridge

    PENTEK filter cartridges are designed to fit all standard brand filter housings PENTEK cartridges are made with only Premium filtration media. This Water Washed Coconut Shell carbon (GAC) cartridge reduces harmful volatile contaminates Chlorine taste... more

    $15.95

    FREE shipping

    go to store

    More information about Water Filters

    Best prices on Filter cartridges, Pentek in Water Filters. Check out Bizrate for great deals on popular brands like Pentek. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.