Trinity Candle Factory Premium Scented Autumn Harvest - Reed Diffuser Oil - Kit. This elegant style Reed Diffuser Kit is premium scented for maximum fragrance throw. Enjoy for 1000+ hours. Kit comes with 12" reeds and an elegant glass container. This diffuser is an absolute must. This Autumn Harvest candle has all of the Fall favorites - cinnamon, apple, pumpkin. yum! 100% Satisfaction Guarantee.