|상 세 설 명|
| SIZE: 80x52x54.5mm|
1.special design and durable operation.
2.easy usage, strong magnetic attraction .
3.clean away the lichen of aquarium and hurtless for glass.
4.Never fall design, the inner brush will keep standing at the.
5.bottom of the aquarium if the outer brush is moved away, easy to recover.
6.Wide measure scope of temperature, quick response.