We can always see the tire wrenches tightened with both hands. If the strength of both hands is not enough, we still step on it with our feet. Although it can be tightened very tightly without loosening, excessive force can cause cracks inside the screw. Time use may cause the screw to break.
Use a vacuum cleaner to suck on both sides of the filter for about two minutes to make sure you have sucked out all the visible dirt and debris. When you're done, point the filter up to bright light so that it will show what you might have missed. Check the filter again, and then you can replace it.