Yes, this is The Fotobug 300th episode!  So, Fred and Jim decided to celebrate and pull a piece from the vault from a couple years back.  Breakthrough Photography filters are still available and they have even more to offer than when this episode first aired.  These filters have a life time warranty and are very color neutral, so are excellent to use for long daytime exposures.  Have a happy holiday!  Don't forget to subscribe to The Fotobug YouTube channel!