Features:Brand new and high quality.
Voltage:AC220V, 50Hz 1.3VA; AC220V ,60Hz 1.2VA.
Temp raise: 35 centigrade.
Keeping your aquatic plants healthy doesn't have to cost a fortune thanks to this CO2 magnetic solenoid valve which wires into your aquarium's lighting system and cuts the CO2 supply at night when your plants don't need it.
Package Included:1 x CO2-magnetic Valve Solenoid Valve Night Time Cut-Off.
NO Retail Box. Packed Safely in Bubble Bag.