Review on 🐝 Camco No Insect Bumper Cap with Saver - Enhances Airflow & Blocks Insects, Easy Squeeze Grip, Fits Standard 4" Square RV Bumpers by Andres Imaging

I have been driving an RV for 40 years and have lost many duct bumper end caps and even a few hoses. I can't understand why someone didn't come up with this idea sooner. The channel plug is the perfect solution. Not only does the magnet hold it in the bumper, the cover also has an eyelet for attaching to the drain hose connector (Camco Rhino) so that when the cover is pulled off the drain hose comes out with it. You no longer have to dig through that ugly bumper to find a hose. A magnetic end cap is included but I have two so both ends stay in the bumper. I highly recommend this Camco magnetic bumper connector./