Watts-GAC10S Flowmatic Granular Activated Carbon-Silver Cartridge, 2 3/4 IN X 9 3/4 IN, 10 Micron, 2,500 Gallon Capacity PVC () Clamps SADDLE 4" ✓ Factory drilled pin hole

✓ Factory drilled pin hole ✓ Designer series compatibility ✓ Genuine Fleck OEM

The Omnipure E5420 combines mechanical filtration and carbon adsorption in a single 8-inch cartridge designed for point-of-use applications

The 1" NPT male fitting provides compatibility with larger RO installations where flow rate and storage volume matter

and one carbon postfilter—enough media to maintain optimal filtration performance for a full year of typical residential use

1/2" PVDF bushing provides excellent chemical resistance and dimensional stability in aggressive water treatment applications

Watts-GAC10S Flowmatic Granular Activated Carbon-Silver Cartridge, 2 3/4 IN X 9 3/4 IN, 10 Micron, 2,500 Gallon Capacity PVC () Clamps SADDLE 4" ✓ Factory drilled pin holeThe 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