I have knobs where the round hole are (this is an image to buy a new grill cover so it doesn't show the knobs). Reckon, I'm afraid I will break something if I keep trying to pull the knobs off but, they have to come off in order for the grill to come down and me access the filter.
Originally Posted by capsfloyd
The square holes on the round pieces
Do you try to insert a square into the hole and torn or lift off