BB-GACB-10RFA – Radial Flow Carbon Block Replacement Water Filter Cartridge

The BB-GACB-10RFA is a premium 20" carbon block cartridge engineered to reduce chlorine, volatile organic compounds (VOCs), and improve taste, odor, and clarity across your whole home. As Stage 2 in the EWS BB-FUGAC200A-1 system, it provides high-capacity filtration with minimal pressure loss, delivering clean and great-tasting water throughout your house.

Key Features & Benefits

• Chlorine Reduction — up to 40,000 gallons @ 7 GPM with greater than 90% reduction.
• Improves Water Quality — reduces chlorine, VOCs, THMs, dyes, fuels, and other contaminants that affect taste and odor.
• Radial Flow Design — vibration-packed GAC block ensures efficient contact time with minimal flow restriction.
• NSF/ANSI Standards — meets or conforms to NSF/ANSI 42 & 61 for material safety and chlorine reduction performance.
• Standard Fit — compatible with 20" x 4.5" Big Blue housings, including the EWS BB-FUGAC200A-1.

Technical Specifications

*Actual performance and filter life depend on water quality and household usage.

Applications

• Stage 2 filter in the EWS BB-FUGAC200A-1 whole home filtration system
• Compatible with other 20″ Big Blue filter housings
• Improves taste, clarity, and odor of municipal or well water supplies
  

Stage One Filter replacement BB-PRESED-50-SW

Filter: BB-GACB-10-RFA
Vibration Packed Radial Flow Granular Activated Carbon Block
Dimensions: 4 1/2 in. x 20 in. (11.4 X 51.0 cm)
Micron Rating: 20 µm Nominal
Initial Pressure Change: 3.00 psid @7.0 GPM
Chlorine Reduction: 40,000 Gal. @ 7.0 GPM based on 2ppm chlorine with greater than 90% reduction
Fits all Standard 20 in. Housings
Cartridge is Tested and Certified by International
ANSI/NSF Standards 42 and 61 - Conforms to requirements.

4 1/2 in. x 20 in. (11.4 X 51.0 cm)