®
WATER QUALITY & CONDITIONING PRODUCTS
WATTS® Extruded Carbon Block Filter Cartridges
Top-of-the-line coconut shell carbon block
filter cartridge for chlorine, taste, odor and
sediment reduction
Thick wall carbon construction for superior
performance. Low cost for economy!
• Competitively priced!
• Outperform GAC cartridges four ways:
1. Superior chlorine reduction
2. Lower pressure drop.
3. Will not channel
4. Lower cost
• Media wrap between center tube and
carbon block to reduce carbon fines.
• 100% Coconut shell Carbon.
• Up to 99% chlorine reduction*.
• FDA grade components & materials.
Initial Pressure Drop
6
5
4
3
2
Pressure Drop - PSI
1
0
0246810
2.5" x 10"
2.5" x 20"
Flow Rate - GPM
4.5" x 10"
4.5" x 20"
RecommendedFlowRate
Part Number OD Length GPM
WCBCS975 2.5” 9-3/4” 1
WCBCS20 2.5” 20” 2
WCBCFF975 4.5” 9-3/4” 4
WCBCFF20 4.5” 20” 8
Maximum operating pressure: 125 PSIG
Operating temperature: 50° Fto125° F
10° Cto52° C
*Performance tested @ flow with 2ppm chlorine.
* Tested and verified by independent labatory testing.
Part Number Type OD Length Mircon Rating* Chlorine Reduction* No. / Case
WCBCS975 Thick Wall 2.5” 9-3/4” 5 nominal >4,000 Gal @ 1 gpm 20
WCBCS20 Thick Wall 2.5” 20” 5 nominal >8,000 Gal @ 2 gpm 12
WCBCFF975 Thick Wall 4.5” 9-3/4” 5 nominal >10,000 Gal @ 2 gpm 12
WCBCFF20 Thick Wall 4.5” 20” 5 nominal >20,000 Gal @ 4 gpm 6
NOTE: Use only with microbiologically safe and adequately disinfected water, do notuse with water of any unknown origin or water quality.
Distributed by:
WATER QUALITY & CONDITIONING PRODUCTS
Florida 800-461-4406
Texas 800-659-8400
Arizona 623-505-1550
E-Mail WQP@watts.com
®
WCBCS975, WCBCS20, WCBCFF975 and
WCBCFF20 have been tested and certified
under NSF/ANSI standard 42 for materials only.
For more information related to this certification
please contact Watts Water Quality Products,
11611 S.W. 147 Court, Dunnellon, FL 34432.
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COMPONENTS