Watts-GAC10S Flowmatic Granular Activated Carbon-Silver Cartridge, 2 3/4 IN X 9 3/4 IN, 10 Micron, 2,500 Gallon Capacity 10 inch x 4.5 inch Big Blue Filters2641 1 micron carbon block with

1 micron carbon block with integrated phosphate scale inhibitor in a cost-effective bayonet-compatible body

If your readings seem inconsistent even after calibration

Anion hydroxide form deionization for near-zero TDS in whole-house and specialty applications

The self-cleaning venturi design maintains consistent flow and prevents the reject water noise common with standard drain saddles

This rebuild kit is engineered specifically for the Fleck 5600SXT digital water softener valve

Watts-GAC10S Flowmatic Granular Activated Carbon-Silver Cartridge, 2 3/4 IN X 9 3/4 IN, 10 Micron, 2,500 Gallon Capacity 10 inch x 4.5 inch Big Blue Filters2641 1 micron carbon block withThe Watts GAC10S Flowmatic is a 10 micron granular activated carbon filter cartridge built for low flow applications like under sink systems, countertop units, and pre post RO setups. With a 2,500 gallon capacity and silver treated coconut shell GAC media, it removes chlorine taste, odors, and chemicals while inhibiting microbial buildup. SPECIFICATIONS Watts GAC10S Filter Specs Dimensions 2 3 4" 9 3 4" Standard 10 inch cartridge size Filtration