Millefiori Milano Cold Water, 250 ml, Diffuser Refills Home Scents, A clean, fresh home starts with the atmosphere you create. That’s where the Millefiori Milano Cold Water catalytic lamp refill helps, filling the room with fragrance and helping freshen the air. Just pour it into the lamp to let the space fill with a pleasant aroma. Characteristics: a fresh fragrance How to use: Follow the instructions included to replace the refill.