
Aries (AF-10-2055-BB) 10"x4.5" Big Blue All KDF-55 5 Lbs. Filter
10"x4.5" Big Blue All KDF-55 Specialty Filter
The Aries AF-10-2055-BB is an all-KDF cartridge designed for applications where heavy metal reduction and chloramine removal are the priority. Packed with 5 lbs of KDF-55 media, this 10"x4.5" Big Blue filter uses redox chemistry to remove chlorine, reduce lead, mercury, and other heavy metals, and inhibit bacterial growth without any activated carbon. Ideal for pre-treatment stages or standalone whole-house systems where KDF's unique properties are needed.
What Makes This Filter Different
100% KDF-55 Media
No carbon filler. Pure KDF-55 redox media for maximum heavy metal reduction and chloramine removal through oxidation-reduction reactions.
Heavy Metal Reduction
Removes or reduces lead, mercury, cadmium, arsenic, and other water-soluble heavy metal cations through proven redox chemistry.
Bacteriostatic Action
KDF media naturally inhibits bacterial growth inside the filter, preventing biofilm and keeping your filtration system cleaner longer.
Chloramine Removal
Effective against chloramines, which many municipal water systems use and standard carbon struggles to remove without extensive contact time.
Extended Service Life
KDF-55 lasts significantly longer than carbon alone in heavy metal and chloramine applications, reducing replacement frequency and cost.
Whole-House Capacity
10"x4.5" Big Blue size handles higher flow rates for whole-house installations while maintaining adequate contact time for effective treatment.
Where This Filter Works
The Aries AF-10-2055-BB fits standard 10" Big Blue housings with 4.5" diameter capacity. Compatible with whole-house filter systems requiring heavy metal reduction, chloramine removal, or bacteriostatic protection. Often used as a pre-filter before carbon stages, in well water systems with heavy metal concerns, or in municipal water applications where chloramines are present. Works with Aries FilterWorks housings and other brands using the 10"x4.5" Big Blue format.
Aries FilterWorks manufactures specialty filtration media in the USA. This all-KDF cartridge is built for applications where redox chemistry delivers results carbon alone cannot match.
10"x4.5" Big Blue All KDF-55 Specialty Filter
The Aries AF-10-2055-BB is an all-KDF cartridge designed for applications where heavy metal reduction and chloramine removal are the priority. Packed with 5 lbs of KDF-55 media, this 10"x4.5" Big Blue filter uses redox chemistry to remove chlorine, reduce lead, mercury, and other heavy metals, and inhibit bacterial growth without any activated carbon. Ideal for pre-treatment stages or standalone whole-house systems where KDF's unique properties are needed.
What Makes This Filter Different
100% KDF-55 Media
No carbon filler. Pure KDF-55 redox media for maximum heavy metal reduction and chloramine removal through oxidation-reduction reactions.
Heavy Metal Reduction
Removes or reduces lead, mercury, cadmium, arsenic, and other water-soluble heavy metal cations through proven redox chemistry.
Bacteriostatic Action
KDF media naturally inhibits bacterial growth inside the filter, preventing biofilm and keeping your filtration system cleaner longer.
Chloramine Removal
Effective against chloramines, which many municipal water systems use and standard carbon struggles to remove without extensive contact time.
Extended Service Life
KDF-55 lasts significantly longer than carbon alone in heavy metal and chloramine applications, reducing replacement frequency and cost.
Whole-House Capacity
10"x4.5" Big Blue size handles higher flow rates for whole-house installations while maintaining adequate contact time for effective treatment.
Where This Filter Works
The Aries AF-10-2055-BB fits standard 10" Big Blue housings with 4.5" diameter capacity. Compatible with whole-house filter systems requiring heavy metal reduction, chloramine removal, or bacteriostatic protection. Often used as a pre-filter before carbon stages, in well water systems with heavy metal concerns, or in municipal water applications where chloramines are present. Works with Aries FilterWorks housings and other brands using the 10"x4.5" Big Blue format.
Aries FilterWorks manufactures specialty filtration media in the USA. This all-KDF cartridge is built for applications where redox chemistry delivers results carbon alone cannot match.
Original: $348.00
-65%$348.00
$121.80Description
10"x4.5" Big Blue All KDF-55 Specialty Filter
The Aries AF-10-2055-BB is an all-KDF cartridge designed for applications where heavy metal reduction and chloramine removal are the priority. Packed with 5 lbs of KDF-55 media, this 10"x4.5" Big Blue filter uses redox chemistry to remove chlorine, reduce lead, mercury, and other heavy metals, and inhibit bacterial growth without any activated carbon. Ideal for pre-treatment stages or standalone whole-house systems where KDF's unique properties are needed.
What Makes This Filter Different
100% KDF-55 Media
No carbon filler. Pure KDF-55 redox media for maximum heavy metal reduction and chloramine removal through oxidation-reduction reactions.
Heavy Metal Reduction
Removes or reduces lead, mercury, cadmium, arsenic, and other water-soluble heavy metal cations through proven redox chemistry.
Bacteriostatic Action
KDF media naturally inhibits bacterial growth inside the filter, preventing biofilm and keeping your filtration system cleaner longer.
Chloramine Removal
Effective against chloramines, which many municipal water systems use and standard carbon struggles to remove without extensive contact time.
Extended Service Life
KDF-55 lasts significantly longer than carbon alone in heavy metal and chloramine applications, reducing replacement frequency and cost.
Whole-House Capacity
10"x4.5" Big Blue size handles higher flow rates for whole-house installations while maintaining adequate contact time for effective treatment.
Where This Filter Works
The Aries AF-10-2055-BB fits standard 10" Big Blue housings with 4.5" diameter capacity. Compatible with whole-house filter systems requiring heavy metal reduction, chloramine removal, or bacteriostatic protection. Often used as a pre-filter before carbon stages, in well water systems with heavy metal concerns, or in municipal water applications where chloramines are present. Works with Aries FilterWorks housings and other brands using the 10"x4.5" Big Blue format.
Aries FilterWorks manufactures specialty filtration media in the USA. This all-KDF cartridge is built for applications where redox chemistry delivers results carbon alone cannot match.













