Product Name: 75W Round Mini Aquarium Heater for 10 to 30 Gallon Tanks Model NO.: X-338-75W Customized: Non-Customized Condition: New Feature: Eco-Friendly Temperature Control Products Type: Electric Heater Shape of Aquariums: Square Material of Aquariums: Glass Lightings Type: LED Lighting Fixture Size of Aquariums: Large, Mini, Middle Type: Temperature Control Products Use: Submersible Use Character: Temerature Adjustable Pressure: AC 110V/AC220-240V Power: 75W Mateiral: Plastic Transport Package: Neutral Color Box Specification: 75W Origin: China HS Code: 8516800000 Product Description Small submersible aquarium heater 75WMini fish tank heater with visible temperature LED screen & external temperature controller for 10-30 gallons fish tanks.---external temperature setting---digital display temperature;---17-34ºC temerature cycle settings;---slim mini-size design;---suitable for 50-100L aquariums in any shape;---two optional configuration:1). fixed temperature on 26ºC;2). external controller from17-34ºC temperature setting.Item #VoltagePower(W)TemperatureProduct SizeQty/ctnX-338-75W110V/220V~240V75W17ºC-34ºCΦ79*28mm42pcsSimilar specificationsPACKAGE: NEUTRAL INDIVIDUAL COLOR BOX