Watts Premier (105351) RO Pure Carbon Pre-Filter (Yellow)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Tested against NSF/ANSI 42 for chlorine Reduction/100 %</li><li>Imported</li><li>Filters down to five microns</li><li>Reduces Chlorine Taste & Odor Filter Rating six (6) months Easy to install</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31sWo4shQ4L.jpg' noproxy></br>