The absolute best way is to us a length of clear 3" shipping tape. Start at top and gently place against grill and then slowly remove, continue down and use more tape as needed.
Grills will look like new and when you look at the used pieces of tape, you will be amazed at what it removes.
Grills will look like new and when you look at the used pieces of tape, you will be amazed at what it removes.
