Culligan SY-5197 Water Filter Replacement Filters

1st Stage: Pentek CBC-10 Carbon Water Filter Cartridge Specs:
Dimensions: 9-3/4" x 2-7/8" (248 mm x 73 mm)
Micron Rating (Nominal): 0.5 Micron
Temperature Rating:
40°F to 180°F (4.4°C to 82.2°C)
Initial ∆P (psi) @ Flow Rate (gpm): 3.7 psi @ 1 gpm (0.26 bar @ 3.8 L/min)
Chlorine Taste & Odor Reduction @ Flow Rate (gpm): >20,000 gallons @ 1 gpm
>75,700 liters @ 3.8 L/min
NOTE: Estimated capacity using 2ppm free available chlorine (FAC) with greater than 90% reduction.


2nd Stage: Pentek CBR2-10R Carbon Water Filter Cartridge Specs:
Dimensions: 9-3/4" x 2-7/8" (247 mm x 73 mm)
Micron Rating (Nominal): 0.5 Micron
Temperature Rating:
40°F to 165°F (4.4° C to 73.9°C)
Initial ∆P (psi) @ Flow Rate (gpm): Flow restriced to 0.6 gpm (2.3 L/min) with built-in flow restrictor
Chlorine Taste & Odor Reduction @ Flow Rate (gpm): >20,000 gal @ 0.6 gpm
(>75,700 liters @ 2.3 L/min)
VOC* gal @ gpm =
600 @ 0.6
(2,270 L @ 2.3 L/min)
MTBE* gal @ gpm =
500 @ 0.6
(1,890 L @ 2.3 L/min)
Cyst Reduction*† > 99.95%
Lead & Mercury Reduction 2,000 gallons @ 0.6 gpm (7,570 L @ 3.8 L/min)
*NOTE: Based on manufacturer’s internal testing.
† NOTE: Giardia, Cryptosporidium, Entamoeba and Toxoplasma cyst claim based on tests showing greater than 99.95% reduction using NSF Standard 53 protocol.