Camco 42156 Flying Insect Screen for Norcold Refrigerator Vent<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed for exterior RV refrigerator vents with 6-3/16" x 17-13/16" rough opening</li><li>Compatible with Norcold models</li><li>Keeps out nesting insects and rodents with minimal airflow restriction</li><li>Constructed of durable， heavy-duty stainless steel</li><li>Easy to install</li></ul></div><img src="http://ecx.images-amazon.com/images/I/415%2BucgA79L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41w9Qtvg0hL.jpg" noproxy>