iSpring 2S-20BB-5M Big Blue Whole House Water Filter with 4.5-Inch Diameter and 20-Inch Length， 2-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Made of 100-Percent Melt-Blown Polypropylene， 4-layer filtration</li><li>4.5-Inch Diameter x 20-Inch Length</li><li>Fits 20-Inch Big Blue Water Filter Housings， such as Culligan whole house filter</li><li>Individually wrapped for freshness</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/41m3NqE6PaL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51DydSeZWJL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51CB1rw%2BzXL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51R6BtRk8KL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51edTvo5jEL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51gIL-utTWL.jpg' noproxy></br>