Spillarium aquaria (Figure left) the use of cascade effect, to better maintain the tank clean.

Spillarium水族缸(图左上)利用瀑布效应，能够更好的保持缸内清洁。

youdao

Spillarium aquaria (Figure left) the use of cascade effect, to better maintain the tank clean.

Spillarium水族缸(图左上)利用瀑布效应，能够更好的保持缸内清洁。

youdao