Hygger Pinpoint Ic Temp Controller Aquarium Heater Will Be Your Best Choice! Specification: Voltage: 110V-120V 60Hz Power Cord Length: 5.5 Ft Available In: Length - 8.7'' 5~10 Gallons 50 Watts Length - 9.8'' 10~25 Gallons 100 Watts Length - 10.7'' 20~45 Gallons 200 Wattslength - 12.3'' 60~120 Gallons 500 Watts Notice: Please Read Instruction And Cautions Of Package Box Carefully Before Use And Keep It Away From Children.

• This Titanium Heater Is Not Suitable For Use In Acrylic Fish Tank.
• Do Not Use Heater Alone To Avoid Overheating It Must Be Worked With Thermostat And Temperature Detector. Keep Heater And Thermal Detector Submerged
• Make Sure The Heater Is Completely Submerged In The Water Before Power On.
• Make Sure The Thermal Detector Is Fully Submerged When It's On Duty.
• We Recommend To Install A Water Pump Or Wave Pump To Circulate Water Movement So That The Whole Aquarium Area At The Same Temperature.
• Make Sure Heater Placed Horizontally And Fully Submerged When It's On Duty.
• Do Not Put The Aquarium Heater Into The Sand As It Will Burn The Case And Casue Electric Leakage.
• As Thermostat Is Not Waterproof Please Keep It Away From Aquarium. Stay Dry.
• If You Want To Clean The Fish Tank Or Take Out The Heater Please Disconnect Power And Wait For 30 Minutes To Cool Down.
• This Heater Is Only Suitable For Indoor Use.
• We Don't Suggest To Use This Temperature Controller For Other Brand Heater For Security Reasons. Package Included: 1* Submersible Aquarium Heater 1* Thermostat With Detector 2* Suction Cups 1* User Manual
• Internaitonal Customer Beware Of The Local Voltage. Any Voltage Over 120V Will Burn Out The Controller And Heater Without Transformer.
• Fully submersible: Our Fish Tank Heater is fully submersible in water HORIZONTALLY with 2 suction cups can be easily mounted on tank. Place it near a strong water flow so that the whole aquarium at the same temperature. Comes with a separate controller where you can easily adjust from low to high without taking out the heater from the aquarium or fish tank.
• Shatterproof & anticorrosion: Our Titanium Heater is completely shatterproof as there is NO glass in the construction- it