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All Filters : All Filters

20 Inch Big Blue Carbon Filters

The only way to ensure that all of the water in your home, including the water you use to drink, bathe in, wash dishes and clothing in and cook with, is purified and free of harmful contaminates, is to invest in a whole house water filtration system.

There are many benefits of using a whole house water filtration system. At the top of the list, is ensuring pure, healthy, better tasting drinking water for the whole family by filtering out chlorine and other harmful chemicals. This also leads to better overall household cleaning since removing the chemicals reduces soap scum buildup and allows more thorough rinsing of soaps, laundry detergents, cleansers and shampoo.

In order to maintain an efficient and effective system, is very important that you replace the filters in your whole house water filtration system regularly, based on the manufacturers specifications, water quality and usage.


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20 Inch Big Blue Carbon Filters product list


Aqua-Flo Radial Flow Carbon Cartridge 20"x 4.5"
(RF-20BV)

The Aqua Flo RF-20BV is a water filter cartridge that fits the following water filtration systems: All systems that require a 4.5 inch x 20 inch filter The Aqua-Flo Radial Flow Carbon Cartridge 20"x 4.5" is a granular activated carbon (GAC) fi


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Aqua-Flo Radial Flow Carbon Cartridge 20"x 4.5"
Our Price: $34.13
Retail: $39.99
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Everpure EV310953 Comp. Wrench for SR-X Systems
(EV310953)

The Everpure EV310953 Comp. Wrench for SR-X Systems is a replacement plastic wrench for E-Series Prefilters and SR-X Systems, and also fits several water filter housings. This compatible Everpure filter housing wrench ensures easy water filter chang


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Everpure EV310953 Comp. Wrench for SR-X Systems
Our Price: $2.70
Retail: $2.90
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Trojan C2-02 Comp. Carbon Filter for IHS12-D4
(C2-02)

The Trojan C2-02 Comp. Carbon Filter for IHS12-D4, also known as the Pentek EPM-20BB, is a replacement water filter for the Trojan IHS12-D4 UV Water Disinfection System. This compatible Trojan water filter features carbon block media and 10 nominal


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Trojan C2-02 Comp. Carbon Filter for IHS12-D4
Our Price: $43.70
Retail: $53.07
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Liquatec CB-450-20-01 Carbon Filter
(CB-450-20-01)

The Liquatec CB-450-20-01 Carbon Filter can be used to reduce chlorine, taste & odor, sediment, and certain VOC's from your water. Great cost-to-performance value!


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Liquatec CB-450-20-01 Carbon Filter
As Low As: $48.24
Retail: $83.08
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Aries AF-20-2115-BB 20" KDF/GAC Filter - 4-Pack
(AF-20-2115-BB)

The Aries AF-20-2115-BB fits the following water filter housings: Large 20 inch housings The Aries AF-20-2115-BB 20" x 4.5" KDF/GAC Filter is made of 1.5 pounds of KDF mixed with granular activated carbon. (GAC) This 20 inch filter

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Special Order. Ships in 12 days.
Aries AF-20-2115-BB 20" KDF/GAC Filter - 4-Pack
Our Price: $159.96
Retail: $199.95
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Watts 10 Micron 20" Carbon Block Filter
(IF-CB-020BB)

The Watts Intelifil 10 Micron 20" Carbon Block Filter Cartridge (Watts IF-CB-020BB) is a standard size large (20"L x 4 1/2"W) coconut carbon block water filter replacement cartridge used primarily in whole house water filter systems to redu


Special Order. Ships in 8 days.
Watts 10 Micron 20" Carbon Block Filter
Our Price: $43.97
Retail: $49.95
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Liquatec UDF-20BP Comp. 20" GAC Water Filter
(UDF-20BP)

The Liquatec 20" GAC Filter Cartridge (UDF-20BP) is granular activated carbon (GAC) coconut shell water filter replacement cartridge used to reduce the bad taste and odor of chlorine in a variety of low-flow applications such as under sink,


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Liquatec UDF-20BP Comp. 20" GAC Water Filter
Our Price: $39.50
Retail: $44.99
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Liquatec CB-450-20-10 Carbon Filter
(CB-450-20-10)

The Liquatec CB-450-20-10 Carbon Filter can be used to reduce chlorine, taste & odor, sediment, and certain VOC's from your water. Great cost-to-performance value!


Special Order. Ships in 12 days.
Liquatec CB-450-20-10 Carbon Filter
Our Price: $43.97
Retail: $49.95
You Save 12%!

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Aqua-Pure AP815-2 Whole House Water Filters
(AP815-2)

The AquaPure AP815-2 Premium Performance Whole House Water Filter removes bad taste & odor, chlorine, dirt, rust, sand and sediment from your water. The AP815-2 water filter fits water filter Housing model AP802 and other brands


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Aqua-Pure AP815-2 Whole House Water Filters
Our Price: $79.90
Retail: $138.96
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Pentek C1-20BB Activated Carbon Filter 155651-43
(155651-43)

The Pentek C1-20BB Activated Carbon Filter 155651-43 is a replacement drinking water filter cartridge that fits 20 inch Big Blue water filter housings. This Big Blue carbon filter is a dual-purpose cartridge constructed from carbon cellulose media t


Out of stock
Pentek C1-20BB Activated Carbon Filter 155651-43
Our Price: $88.23
Retail: $89.99
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Aries AF-20-2011-BB 20" KDF/GAC Filter - 9 Pack
(AF-20-2011-BB)

The Aries AF-20-2011-BB 20" large GAC filter is manufactured for your 20" housings. This gac water filter is a replacement water filter and it will reduce contaminants and harmful particulates from your homes drinking water. This kdf wa

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Special Order. Ships in 12 days.
Aries AF-20-2011-BB 20" KDF/GAC Filter - 9 Pack
Our Price: $323.91
Retail: $399.99
You Save 19%!

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Aries AF-20-2013-BB 20" KDF/GAC Filter - 9 Pack
(AF-20-2013-BB)

The Aries AF-20-2013-BB gac filter is a replacement kdf water filter for your home. This kdf water filter cartridge will remove chlorine, lead, iron, and mercury from your water through kinetic degradation fluxion.

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Special Order. Ships in 26 days.
Aries AF-20-2013-BB 20" KDF/GAC Filter - 9 Pack
Our Price: $473.96
Retail: $499.99
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Aries AF-20-2014-BB - 20" KDF/GAC Filter
(AF-20-2014-BB)

The Aries AF-20-2014-BB fits the following water filter housings: 20 inch filter housing The Aries AF-20-2014-BB 20" KDF/GAC Filter is made of 4 pounds of KDF, as well as granular activated carbon. (GAC) KDF is an oxidation-reduction

Free shipping within the continental United States!

Special Order. Ships in 12 days.
Aries AF-20-2014-BB - 20" KDF/GAC Filter
Our Price: $162.46
Retail: $199.99
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KX Matrikx +5 02-425-125-20 Carbon Block Filter
(02-425-125-20)

The KX Matrikx 02-425-125-20 Carbon Block Filter is composed of coconut shell carbon and provides down to 2 micron nominal filtration and 5 micron absolute filtration. The +5 Filter is uniquely constructed to better absorb chemicals such as VOC's...


Special Order. Ships in 12 days.
KX Matrikx +5 02-425-125-20 Carbon Block Filter
As Low As: $60.00
Retail: $70.00
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Watts KDF55 / GAC 20" Large Filter Cartridge
(GAC-BB20K/1800)

The Watts GAC-BB20K/1800 is a 20 inch KDF and GAC filter replacement for use in many water filter systems. The Watts GAC-BB20K/1800 is a large diameter filter (4 1/2" diameter) that can be used in all 20" x 4.5" filter


Discontinued Product Read Description.
Watts KDF55 / GAC 20" Large Filter Cartridge
Our Price: $84.99
Retail: $99.10
You Save 14%!

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Filters Fast - 20 Inch Big Blue Carbon Filters

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