Nalgene MF75 Series Bottle Top Filter, Supor machV membrane, Fits 33mm Media Bottle Neck, 0.2 Micron, 90mm Membrane Diameter, 1000mL Capacity (Case of 12)
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Filter capacity: 1000ml</li>
<li>Material: polystyrene housing with a Supor machV PES membrane</li>
<li>Membrane diameter: 90mm; pore size: 0.2µm</li>
<li>Filter securely screws onto glass media bottles with 33mm neck sizes</li>
<li>Features molded-in graduations and a side-arm with quick-disconnect tubing adapter; blue collar</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/31rdUS0INML.jpg'></br>