Trinity Candle Factory - Pumpkin Pie - Reed Diffuser Oil - Refill - 8 oz. Smells like Grandmas Pumpkin Pie. A Great Holiday Aroma! Reed Diffuser Refill is a great solution when you already have a vase. This super scented Reed Diffuser Refill will absolutely scent any room with your favorite aroma. Made IN USA 100% Satisfaction Guarantee