The pad is held in {TAIL ~ the bag holder} by retaining grooves and by inserting an attachment device into the mounting holes of the unitary mounting wall portion and the side wall to securely fasten {HEAD ~ the unitary mounting wall} and the side wall 
The pad is held in { TAIL ~ the bag holder } by retaining grooves and by inserting an attachment device into the mounting holes of the unitary mounting wall portion and the side wall to securely fasten { HEAD ~ the unitary mounting wall } and the side wall
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