The DC Bug Stopper is a simple accessory designed to help keep insects from entering HVAC drain hoses. It clips directly onto compatible Inaba Denko drain hoses, making installation quick while supporting smooth condensate drainage. Built for everyday HVAC applications, it offers a practical solution without adding extra installation steps.
Designed for use with compatible DH and DHQ drain hoses, the DC Bug Stopper fits both 1/2-inch and 5/8-inch hose sizes. Its compact polypropylene construction makes it a dependable addition to mini split and air conditioning drain systems, where keeping pests out of the drain line is a priority.








