Efficient heating and adjustable thermostat with 7 oil-filled thermal slots， which is 5.7 in. W and filled with 4.2 lbs oil， Costway radiator heater provides energy-efficient heating for medium to large rooms that need constant heat in the winter， the heater equips with 3 heat setting(600-Watt， 900-Watt，1500-Watt) and adjustable thermostat， you can customize the temperature according your heating needs

Quiet operation and sealed oil silent operation makes it perfect for any room， since it won't bother you from work， sleep， chat or anything， especially in night when you are in sleep， quiet operation will give you beautiful dream， the heater is permanently sealed with oil and it's never need to be refilled

Easy to portable and storage the heater equips with 4 heavy-duty caster wheels， which provides easy movement from this room to another room. and when cold season passed， you can take the base off and wrap the cord in the front of the heater， which ensures tidy and make the storage more easier

Don't worry safety the heater will shut off automatically when it's overheat and when the heater tip over the heater will also shut off immediately， thermal slots maintain a low surface temperature， don't worry that you will be scalded accidently

Dimension of oil heater size: 14 in. L x 5.7 in. W x 23 in. H， fins width: 5.7， oil volume: 4.2 lbs. power supply: 120-Volt AC， 60Hz， power consumption: 600-Watt， 900-Watt， 1500-Watt， product weight: 20 lbs.

Size: 14 in. L x 5.7 in. W x 23 in. H product weight (lb.): 20 lbs.

Fins width: 5 in. oil volume: 4.2 lbs.

Power supply: 120-Volt AC， 60Hz

Power consumption: 600-Watt (low heat setting) 900-Watt (medium heat setting). 1500-Watt (high heat setting)

Heater type: oil-filled

Package includes: 1 x oil-filled radiator