4.5″ x 20″ Coconut Shell Carbon Block Filter Cartridge with Corrosion and Scale Inhibitor Protection

The Premiere PS-RFC20-BBS coconut shell carbon block water filter cartridge is 5 micron water filter that absorbs harmful contaminants and improves the appearance and taste of drinking water. It also contains corrosion and scale inhibitor product that will loosen existing scale deposits, prevent scale, and stop corrosion. Coconut shell carbon block technology is an eco-friendly and renewable resource for water purification. A carbon block filter provides better contaminant removal than a granular activated carbon filter (GAC filter). The PS-RFC20-BBS is a high performance cartridge providing an outstanding flow rate of 20 gallons per minute, and 80,000 gallon capacity. It will fit standard filter housings made for 4.5″ x 20″ replacement cartridges.

PS-RFC20-BBS Features and Benefits:

• Siliphos ® scale inhibitor product prevents scale and stops corrosion. It works by forming a thin protective layer on the metal surface to inhibit the deposition of scale and corrosion
• Protects from hard water lime scale build-up
• 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
• Premium carbon block filter cartridge with hard water scale inhibitor protection: we are the only company to offer this style of “triple action filter” with scale inhibitor!
• Amazing flow rate of up to 20 gallons per minute, with very little pressure drop
• Very long filter life of 80,000 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
• Can be used in a variety of filtration applications such as residential, commercial, food service, or industrial

PS-RFC20-BBS Specifications:

• Micron rating: 5 micron
• Flow rate: up to 20 gallons per minute (water pressure dependent)
• Size: 4.5″ D X 20″ L
• Filter life: up to 80,000 gallons

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

The PS-RFC20-BBS carbon block water filter cartridge with scale inhibitor is compatible with most brands’ 20″ x 4.5″ housings:

• 3M Aqua Pure AP802 Series (55857-04), AP802B, AP802T, AP802-1.5-C (55857-19)
• American Plumber: W2010-PR (152015), W2015-PR
• Hydronix HF45-20 series
• Pentek 20″ Big Blue filter housings, #20 Big Blue (150467, 150233, 150234, 150236)
• Premiere BG-20 series housings including BG-20C
• Other standard size 20″ x 4.5″ housings from brands such as Ace Hardware, Cuno, Flotec, Fulflo, Honeywell, Master Plumber, Omni, Sears, Teledyne, Water Pik

The PS-RFC20-BBS shares the exact or better performance/specifications as the following cartridges, plus the added benefit scale inhibitor (which the following filters do not!): 

• American Plumber WRC25HD20 (155247-51)
• Ametek RFC20-BB
• Aquapure AP817-2 (56027-07), AP815-2 (discontinued)
• Bruner RFC-BB-20
• Culligan RFC20-BB
• Kleen Water KW4520CB
• OMNIFilter TO8-20-SC-S18
• Pentek NCP-BB20 (155382-43), GAC-BB20 (155249-43), RFC20-BB (155247-43), EPM-BB20 (155783-43), EP-BB20 (155583-43), CFB-Plus20BB (255678-43)
• Plymouth Products RFC-20BB
• SpiroPure SP-RFC-20BB
• US Water RFC-BB-20 (637-RFC-BB-20)