Change of the filter

<p>Good day</p> <p>I have smoked Dunhill fine cut menthol for over 10 years. Since you changed the filter the taste is horrible and I'm not happy. I would like to know if you will be changing the filter back. </p> <p>I know of at least 5 people that changed their brand due to the filter!</p> <p>Thanks</p> <p> </p>