K Ktran250 New member May 18, 2020 #1 Joined Jul 24, 2018 Messages 89 Likes 4 Points 8 Location Oxnard May 18, 2020 #1 For sale: about 3.5 gallon of Color changing CO2 media. $40. Attachments 53FDDC7B-058F-466C-9558-5D5B4F68FEEE.png 1.6 MB Views: 29 8D228576-5E98-4F0B-8C6F-5B9198BE1186.jpeg 1.2 MB Views: 9 Last edited: May 18, 2020