Review on 🔍 Enhanced Cosmo CFK1-TM Charcoal Range Hood Filter for Improved Performance by Kofi Wills

01/12 edit - feel like an idiot. The filter does not go to the exhaust pipe but to the internal fan. Remove the left permanent filter from the underside and the carbon filter attaches with a quarter turn to the left side of the fan assembly itself. Ordered with Cosmo UCM30 hood as it is listed directly on the hood page for installation. It does not fit. The diameter of the exhaust duct is 6 inches. These filters are 6 3/4 inches in diameter. The path is large, there is no way to fasten.