Unicel C-4325 (4 Pack) Spa Replacement Filter Cartridge, 25 sq. ft.
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Diameter: 4 5/8-inch; length: 11 7/8-inch</li>
<li>Top end cap: open, 2-1/16-inch inner diameter; bottom end cap: open, 2-1/16-inch inner diameter</li>
<li>Pleat count: 138; filter media: 3-ounce reemay 2033; filter area: 25 square feet</li>
<li>Get more efficient filtration and better water clarity with Unicel filters</li>
<li>Pentair Pool Products (57010500)</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/4124BjtjvHL.jpg' noproxy></br>
<img src='http://ecx.images-amazon.com/images/I/41uk9kvekFL.jpg' noproxy></br>
<img src='http://ecx.images-amazon.com/images/I/41usqZ4S4BL.jpg' noproxy></br>
<img src='http://ecx.images-amazon.com/images/I/41-MJOk%2BglL.jpg' noproxy></br>
<img src='http://ecx.images-amazon.com/images/I/41zEUtu-YFL.jpg' noproxy></br>
<img src='http://ecx.images-amazon.com/images/I/51jZvq2FJ1L.jpg' noproxy></br>