. Copper cover with nickel painting. Reliable and durable . With special design, easy to replace the ceramic disc . Size: Dia. 100 mm x H 33 mm . With water level sensor switch: H 35 mm . Ceramic disc: Dia. 20 mm . Titanium wire: 10m . Operating voltage: AC 36V . Current: 3.7-3.9A; Power: 140W . Mist volume: 1500 ml/h . With 18 pcs super light LED, red, yellow and blue color fade changing automatically . With a floating ring, a outdoor transformer, a spare fuse.