Features:

*Compact Size: Measuring only 90mm in length, this USB heating is designed for small aquariums, making it perfect for tanks with a capacity of approximately 20L or less.  

*Automatic Temperature Control: The device ensures optimal heating by maintaining a constant temperature of 26°C, providing a stable environment for your aquatic pets.  

*Robust Safety Features: Constructed with a hard glass tube and a three-layer design, this heater meets IP68 standards, enhancing safety during use.  

*Quick Heating Capability: This heater rapidly increases the water temperature, achieving the desired warmth within just one hour, making it efficient for maintaining comfortable conditions.  

*Level Indicator: The clearly marked water level line is easily visible, allowing users to monitor water levels at a glance and make sure that the heater operates safely at all times.  

Specifications:

*Product Name:Fish tank heating

*Material:Plastic

*Size:90*20mm

*Color:Black

Package Content:

1 * Heating

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.