APEC Water Systems FI-CS-2500P Replacement Filter for CS-2500P Water Filtration System<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>US Made highest trustful filtration capacity of similar products.</li><li>Trouble-free installation with quick twist and lock connection for easy filter replacement.</li><li>Bacteriostatic for the reduction of heterotropic bacteria.</li><li>High flow low restriction design to support maximum 1.67 GPM (6.321 LPM) flow rate.</li><li>Life time tech. support by certified WQA water specialist based in CA.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Lnsxf49yL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Xr46E59PL.jpg" noproxy>