10" x 4.5" High Flow Activated Coconut Carbon Block Water Filter (5 Micron)

Activated coconut shell carbon block water filter cartridge - high chlorine reduction and dirt holding capacity, reduced carbon fines.

This high flow water filter cartridge reduces chlorine and has a huge dirt-holding capacity. It filters particles as small as 5 micron and has a 40,000 gallon capacity. This whole home water filter removes sediment, sand, rust, chlorine, and offensive taste and odors in your water. The PS-4510CB features a radial design and provides a higher flow rate for your whole house.

This cartridge was previously called PS-RFC-BB

• High chlorine reduction and dirt-holding capacity
• 5 micron rating removes sediment, rust, dirt, and other particulates as small as 5 micron.
• Also reduces offensive tastes and odors, chloramine, THMs (trihalomethanes), VOCs (volatile organic chemicals), MTBE (methane tertiary butyl ether), and more
• Amazing flow rate of up to 10 gallons per minute, with very little pressure drop
• Very long filter life of 40,000 gallons means you don’t have to change the filter as often compared to other filters on the market
• Coconut shell carbon block filters have higher contaminant removal than a granular activated carbon filter (GAC filter) which means better tasting water
• Coconut shell carbon block technology is eco-friendly
• NSF / ANSI 42 certified
• Can be used in a variety of filtration applications such as residential, commercial, food service, or industrial

• Capacity: 40,000 gallons
• Size: 4.5″ D x 9.75″ L
• Flow rate: 10 GPM

Capacity may vary according to flow rate, inlet line pressure and local water conditions which may require more frequent cartridge replacement.

What is a coconut shell carbon block filter?

Coconut shell carbon filters adsorb harmful contaminants and improve the appearance and taste of drinking water. Coconut shell is microporous with minimal dust, and therefore is very efficient at organic chemical adsorption. Coconut shell carbon block filters have high hardness which makes them ideal for water purification.

Coconut shells are also an eco-friendly and renewable resource for water purification. Coconuts are harvested three times per year and their harvest has no negative impact on coconut trees. That is, a coconut tree will continue to grow and produce coconuts throughout the year even after its coconuts are harvested.

What is a solid carbon block filter and granular activated carbon filter (GAC) filter?

Solid carbon block filters have compressed carbon whereas a GAC filters contain loose granules of carbon. A major advantage of carbon block filters is that they allow for water to be in contact with carbon for a longer period, which leads to a better contaminant removal. GAC filters may release carbon fines into the water; solid carbon block filters do not.

This cartridge will fit any standard jumbo 10″ water filter housing (4.5″ diameter) and is compatible with these housings / cartridge models:

3M Aqua Pure AP801, APWC801, and AP801B 55857-01, 55857-17, 55857-16,  55857-26, AP815, AP817, & 56027-01.

American Plumber W10-PR, 152014, W15-PR, 152016, W10-BC,152080, WRC25HD, and 155141-51.

Ametek 150469, 150467, 150237, 150238, 150233, 150234, 150239, 150240, 166219, & 166201.

GE GXWH35F, FXHSC, & FXHTC.

KX CTO/2 10″, & 32-425-125-975.

This cartridge shares the same or better performance/specifications as the following cartridges:

• American Plumber WRC25-HD (155141-51)
• Ametek RFC-BB
• Aquapure AP817 (56027-01), AP815 (discontinued)
• Bruner RFC-BB
• Culligan RFC-BB
• Kleen Water KW4510CB
• OMNIFilter TO8-SS2-S18
• Pentek RFC-BB (155141-43), NCP-BB (155398-43), GAC-BB (155153-43), RFC-BB (155141-43), EPM-BB (155782-43), EP-BB (155548-43), CFB-Plus 10 BB (255677-43)
• Plymouth Products: RFC-BB
• SpiroPure: SP-RFC-BB
• US Water: RFC-BB-10 (637-RFC-BB-10)
• Waterite Excelpure PL10B30