1. Open your Internet browser and go to Gmail.com. Sign into Gmail with your Google account, by entering your log-in and password.
2. Click 'Settings' in the top right-hand corner of your computer screen. Gmail displays the 'Settings' page where you can make global changes to your email configuration.
3. Click the link 'Filter.'
4. Click the 'Delete' link next to the filter you want to delete. Your filter is deleted.