Culligan SCWH-5 Whole House Advanced Water Filter， 15，000 Gallons<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The SCWH-5 carbon wrapped standard duty filtration cartridge works in HF-150A， HF-160， HF-360A， and HF-365 whole house filtration systems</li><li>Perfect for residential homes， helps protect appliances and pluming from sediment and scale</li><li>Features a flow rate of 4 GPM and filter life of 3 months/15，000 gallons (depending on usage and water conditions)</li><li>Reduces: sediment， rust， scale， dirt and sand</li><li>The HF-150A is tested and certified by WQA against NSF/ANSI Standard 42 for materials safety and structural integrity only</li><li>Micron rating of 5 (the smaller the micron rating， the smaller size patricle the cartridge will filter)</li><li>Compatible with Culligan model HF-150A， HF-160， HF-360A， and HF-365</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51SvAymV1PL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31AmoQGw4OL.jpg" noproxy>