UP AQUA D-631 Powered Breeding Box Sales The wafers are not pressed

The wafers are not pressed waste powder of other food production

Cut to your filter tray size

luminous light enables you to locate the fish tank quickly in the dark night

Q3: How often should I replace it

This model also includes a SG (specific gravity) scale and is perfect for measuring the salinity of marine aquariums

UP AQUA D-631 Powered Breeding Box Sales The wafers are not pressedDimensions: 23 x 12 x 14 cm Style: 3 in 1 external cylinder , 2 in 1 internal cylinder Product description: 1. Use a power filtration system to circulate water, filter impurities, cultivate nitrifying bacteria, and increase oxygen content. To provide the best ecological environment and allow fish to have a comfortable nest. 2. Through power operation, fresh water flow is allowed to enter, generating sufficient oxygen, providing a high quality