︳ Features

• Activities of natural and slowly heat convection are springing from the Bio-Filter bed.

• Promotes the nutrient transport to plant roots increasing plant growth well.

• DC12V low-voltage Adaptor guarantees safety use.

• Pararllel heating load are acting alone, even though a section of load broke it will not cause the entire thermal zone to fail.

︳ Technical Specifications

︳ Instruction for use

•  Please following the usage as the picture：