I have a few of the Glade Buy One scented oil candle refill get one free coupons left.. Zellers has their new Glade package deal out.. you get a candle holder with a box of refills inside the package for $6.99.. Im wondering if I can buy the box using the coupon seeing as its only one UPC code AND im buying the refill of candles that are inside of it.? anyone know if this will work.