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Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
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hardness removal
This component maintains proper air venting to prevent system lock and ensure consistent regeneration cycles
💧 The pleated design of the K-40530-B offers a significant advantage over standard cartridges: more surface area means longer intervals between changes and better flow rates under load
Watts (WCBCS975) 9.75" X 2.75" Carbon Block 5 Micron Heavy Metal Reduction accurate readings from 0The Watts WCBCS975 is a 9. 75" x 2. 75" carbon block filter cartridge engineered from 100% coconut shell carbon to deliver up to 99% chlorine reduction at 5 micron filtration. This thick wall carbon block construction outperforms standard granular activated carbon (GAC) with superior chlorine removal, no channeling, and lower pressure drop across residential and light commercial applications. SPECIFICATIONS Watts WCBCS975 Carbon Block Filter Model
