Safety King has posted another new video on YouTube which you can view by clicking this link. This video is about a very useful product we sell to our customers called the LintAlert Dryer Safety Alarm. The device is installed on the dryer duct behind the dryer and measures pressure inside the duct. As lint collects inside the duct, airflow is restricted and the pressure in the duct rises. When the pressure reaches an unsafe level, the alarm will activate, indicating maintenance is required. There is also a link to the YouTube video on the Dryer Duct Cleaning page at our safetyking.com website.