UP AQUA D-631 Powered Breeding Box Sales Cut to your filter tray

Cut to your filter tray size

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

withstand heavy load

return pumps

UP AQUA D-631 Powered Breeding Box Sales Cut to your filter trayDimensions: 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