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Microline S7206W - JG Inline Carbon Filter GAC 2" x 6" S7206W-JG - ESP Water
Microline
$19.99$26.99
Reduces chlorine, taste and odor
Omnipure CSM5621 Carbon Block Filter - Water Factory 3M Compatible CSM5621 - ESP Water
Omnipure
$25.99$32.49
Reduces chlorine, taste, and odor
NSF 42 Certified
Omnipure K2540 GAC T40 Granular Carbon Inline Filter 2" x 10" K2540-JJ - ESP Water
Omnipure
$15.99
Reduces chlorine, taste and odor
NSF 42 Certified
Omnipure OMB934 - 1L Carbon Block Filter with Lead Reduction 1 Mic 2.5" x 10" OMB934-1mL - ESP Water
Omnipure
$24.99$31.24
Reduces chlorine, taste and odor
NSF 42 Certified
Omnipure OCB934RO T40 GAC Granular Carbon Filter 2.5" x 10" OCB934RO T40 - ESP Water
Omnipure
$17.99$22.49
Reduces chlorine, taste and odor
NSF 42 Certified
Omnipure E5520 - SB Carbon Block Filter 1 Micron 2.5" x 10" E5520-SB - ESP Water
Omnipure
$25.99$32.49
Reduces chlorine, taste and odor
Reduces cysts
NSF 42 Certified
Omnipure L5526 or MC2190 Carbon Block Filter 1 Micron 2.5" x 10" L5526 - ESP Water
Omnipure
$29.99$37.49
Reduces chloramines, chlorine, taste and odor
NSF 42 Certified
Omnipure CSM5640 Carbon Filter GAC - Water Factory 3M Compatible CSM5640 - ESP Water
Omnipure
$24.99$31.24
Reduces chlorine, tastes, and odors
NSF 42 Certified
AXEON CBF - 25 - 2010 Carbon Block Filter 10 - Micron 200659 200659 - ESP Water
AXEON
$26.99$33.74
Certified by NSF to Standard 42
Reduces chlorine, taste and odor
Omnipure K2340 Inline Carbon Filter GAC T40 2" x 6" K2340-BB - ESP Water
Omnipure
$10.99$18.65
Reduces chlorine, taste and odor
NSF 42 Certified
Omnipure OMB200 - 10m Carbon Block Filter 10 Micron 2.5" x20" OMB200-10m - ESP Water
Omnipure
$30.99$38.74
Reduces chlorine, taste and odor
NSF 42 Certified
3M Water Factory 3MROP416 Carbon Block Filter 5 Micron 3MROP416 - ESP Water
3M
$62.00$77.50
Reduces chlorine, taste, and odor
Omnipure Q5622 Carbon Block Filter Chloramine Reduction 5 Mic Q5622 - ESP Water
Omnipure
$27.99$34.99
Reduces chloramines, chlorine, taste and odor
NSF 42 Certified

Learn About Carbon Filters

Q: What is a carbon water filter, and how does it work?

A: A carbon water filter uses activated carbon to remove impurities from water. Activated carbon, often in the form of granular activated carbon (GAC), attracts and traps contaminants like chlorine, volatile organic compounds (VOCs), and certain pesticides. Water flows through the carbon filter, where impurities are absorbed, improving taste and odor.

Q: What is activated carbon, and why is it effective for water filtration?

A: Activated carbon is charcoal treated to increase its surface area and enhance its ability to absorb contaminants. Its porous structure makes it highly effective for trapping organic chemicals, chlorine, and other impurities, improving water quality and taste.

Q: What is the difference between granular activated carbon (GAC) and carbon block filters?

A: Granular activated carbon (GAC) filters use loose particles of carbon for filtration, offering higher flow rates but slightly less filtration precision. Carbon block filters compress activated carbon into a solid block, providing finer filtration and removing smaller particles and contaminants.

Q: How long do carbon filters for water last?

A: The lifespan of a carbon water filter depends on usage, water quality, and filter size. Depending on the quality of the water being treated, carbon filters may need to be replaced every 3 to 6 months. Some carbon filters will last for a full year. Check the manufacturer's guidelines for specific recommendations.

Q: What contaminants do carbon filters remove from water?

A: Carbon filters are highly effective at removing chlorine, VOCs, sediment, and odors. They can also reduce lead, mercury, certain pesticides, and herbicides.

Q: Are carbon filters the same as activated carbon filters?

A: Yes, carbon filters and activated carbon filters refer to the same technology. Both use activated carbon—typically in the form of GAC or carbon block—to filter contaminants from water.

Q: Can a carbon water filter remove harmful bacteria or viruses?

A: Carbon water filters alone do not remove bacteria or viruses. For microbial protection, consider combining a carbon filter with a UV water purifier or reverse osmosis system for comprehensive water treatment.

Q: Why does water taste better after using a carbon filter?

A: Carbon water filters remove chlorine, sediment, and organic compounds that can cause unpleasant tastes and odors in tap water. Activated carbon improves the water's flavor by reducing these contaminants, making it taste fresher and cleaner.