If i understand your question correctly this is what you are looking for:

To addClass:

$('tr.catTr td:nth-child(' + (priceSel+ 1) + ')').addClass('vertFilt');


To RemoveClass:

$('td.vertFilt').removeClass('vertFilt');


JS

  $('tr.catTr td').not('.category').hover(function () {
       var priceSel = $(this).index();
       $('tr#priceRow td').eq(priceSel).addClass('price_hover');
       $('tr.catTr td:nth-child(' + (priceSel + 1) + ')').addClass('vertFilt');
       $(this).closest('tr').find('td.category').addClass('category_hover');

   }, function () {
       var priceSel = $(this).index();
       $('tr#priceRow td').eq(priceSel).removeClass('price_hover');
       $('td.vertFilt').removeClass('vertFilt');
       $(this).closest('tr').find('td.category').removeClass('category_hover');
   });


jQuery - Apply styling to all vertical TD in table on hover
So I've recently purchased an electric guitar, and I've been playing contentedly with it. However, I decided the factory strings were due for a change, so I had the guitar set up with strings of a certain gauge.

Now, however, I've come to regret my choice of string. They just don't sound as good as the original strings from the factory. Therefore, my question is: can I just change the strings to the same gauge, or should I get the whole guitar re-set up, given that the brand might be slightly different or whatnot?
