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FREE SHIPPING • Orders over $45+
FREE SHIPPING • Orders over $45+

Carbon Block Filters

Carbon Block replacement filter cartridges. These carbon blocks are made from NSF certified materials and offer filtration in many micron rating capacities. Micron ratings from 0.5 sub-micron to 100 microns. We carry a variety of sizes to meet your filtration needs. For whole house, commercial and industrial applications.

Filters

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Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00

iFilters SW-CB5-4520 Whole House Sediment & Carbon Block Water Filter Set – 5 Micron, 4.5" x 20" Premium Dual-Stage Whole House Filtration for ...

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Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00
Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00

This dual filter set includes the SW5-4510 Sediment String-wound filter and CB5-4510 CTO carbon block whole house filters. Suitable for whole hous...

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Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00
Original price $135.95 - Original price $135.95
Original price
$135.95
$135.95 - $135.95
Current price $135.95

(4 Pack) Hydronix CB-45-2005/4 Whole House Carbon Block Water Filters – 20" x 4.5", 5 Micron High-Performance Filtration for Residential & Comm...

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Original price $135.95 - Original price $135.95
Original price
$135.95
$135.95 - $135.95
Current price $135.95
Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00

8 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00
Original price $67.95 - Original price $67.95
Original price
$67.95
$67.95 - $67.95
Current price $67.95

4 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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Original price $67.95 - Original price $67.95
Original price
$67.95
$67.95 - $67.95
Current price $67.95
Original price $75.00 - Original price $75.00
Original price
$75.00
$75.00 - $75.00
Current price $75.00

2 Pack Hydronix CB-45-2005 (Pentek EP-20BB, Watts WCBCFF20 Comparable) Coconut Shell Carbon Block water filter cartridge measures 4.5" x 20" standa...

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Original price $75.00 - Original price $75.00
Original price
$75.00
$75.00 - $75.00
Current price $75.00
Original price $18.51 - Original price $18.51
Original price
$18.51
$18.51 - $18.51
Current price $18.51

Hydronix CB-25-2005 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2005 filters have a particle ...

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Original price $18.51 - Original price $18.51
Original price
$18.51
$18.51 - $18.51
Current price $18.51
Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95

Hydronix SMCB-4520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-4520 filters have a particle re...

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Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95
Original price $66.99 - Original price $66.99
Original price
$66.99
$66.99 - $66.99
Current price $66.99

Hydronix CB-45-2010 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-45-2010 filters have a particle ...

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Original price $66.99 - Original price $66.99
Original price
$66.99
$66.99 - $66.99
Current price $66.99
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99

The CB5-4520 carbon block whole house filters have a particle retention Size of 5 microns. Perfect for Drinking water filtration as well as Whole H...

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Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99
Original price $39.50 - Original price $39.50
Original price
$39.50
$39.50 - $39.50
Current price $39.50

Hydronix CB-45-2005 Whole House, Hydroponics, Commercial Carbon Block Water Filter – 4.5" x 20", 5 Micron Superior Water Filtration for Residential...

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Original price $39.50 - Original price $39.50
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$39.50
$39.50 - $39.50
Current price $39.50
Original price $29.49 - Original price $29.49
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$29.49
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Current price $29.49

The CB5-4510 carbon block whole house filters is have a particle retention Size of 5 microns. Suitable for Drinking water filtration applications a...

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Original price $29.49 - Original price $29.49
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$29.49
$29.49 - $29.49
Current price $29.49
Original price $17.27 - Original price $17.27
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$17.27
$17.27 - $17.27
Current price $17.27

The Smart Pack Water Filters are Certified Carbon Block water filter and are manufactured with high purity coconut shell carbon. These Smart Pack W...

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Original price $17.27 - Original price $17.27
Original price
$17.27
$17.27 - $17.27
Current price $17.27
Original price $23.74 - Original price $23.74
Original price
$23.74
$23.74 - $23.74
Current price $23.74

Hydronix SMCB-2520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-2520 filters have a particle re...

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Original price $23.74 - Original price $23.74
Original price
$23.74
$23.74 - $23.74
Current price $23.74
Original price $39.69 - Original price $39.69
Original price
$39.69
$39.69 - $39.69
Current price $39.69

(3 Pack) Hydronix CB-25-2010 Carbon Block Water Filters – 10 Micron, 2.5” x 20” Upgrade your water filtration system with the Hydronix CB-25-2010 C...

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Original price $39.69 - Original price $39.69
Original price
$39.69
$39.69 - $39.69
Current price $39.69
Original price $10.99 - Original price $10.99
Original price
$10.99
$10.99 - $10.99
Current price $10.99

The Hydronix CB-25-1010 NSF Certified Carbon Block water filter is manufactured with high purity coconut shell carbon and is available in a wide ra...

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Original price $10.99 - Original price $10.99
Original price
$10.99
$10.99 - $10.99
Current price $10.99
Original price $40.24 - Original price $40.24
Original price
$40.24
$40.24 - $40.24
Current price $40.24

2 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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Original price $40.24 - Original price $40.24
Original price
$40.24
$40.24 - $40.24
Current price $40.24
Original price $25.86 - Original price $25.86
Original price
$25.86
$25.86 - $25.86
Current price $25.86

Hydronix CB-45-1010 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-45-1010 filters have a particle ...

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Original price $25.86 - Original price $25.86
Original price
$25.86
$25.86 - $25.86
Current price $25.86
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

(3 Pack) Hydronix CB-45-1001/3 – 1 Micron Whole House & Hydroponics Carbon Block Water Filters (4.5" x 10") The Hydronix CB-45-1001/3 is a 3-pa...

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Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00

Hydronix CB-45-2001 Carbon Block filters are NSF/ANSI Standard 42 certified for material and structural safety. CB-45-2001 filters have a particle ...

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Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00
Original price $17.16 - Original price $17.16
Original price
$17.16
$17.16 - $17.16
Current price $17.16

The Smart Pack Water Filters are Certified Carbon Block water filter and are manufactured with high purity coconut shell carbon. These Smart Pack W...

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Original price $17.16 - Original price $17.16
Original price
$17.16
$17.16 - $17.16
Current price $17.16
Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00

Hydronix CB-45-1005 carbon block filters are NSF/ANSI standard 42 certified. CB-45-1005 filters have a particle retention Size of 5 microns, and ar...

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Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00
Original price $32.08 - Original price $32.08
Original price
$32.08
$32.08 - $32.08
Current price $32.08

Hydronix CB-25-2010 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2010 filters have a particle ...

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Original price $32.08 - Original price $32.08
Original price
$32.08
$32.08 - $32.08
Current price $32.08
Original price $19.50 - Original price $19.50
Original price
$19.50
$19.50 - $19.50
Current price $19.50

Hydronix CB-25-2010 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2010 filters have a particle ...

View full details
Original price $19.50 - Original price $19.50
Original price
$19.50
$19.50 - $19.50
Current price $19.50
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