UP AQUA D-631 Powered Breeding Box Sales ANS Tank Mats are only

ANS Tank Mats are only available in black

Simulate natural weather conditions such as clouds moving across the sky or lightening storms

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

Use for aquarium

UP AQUA D-631 Powered Breeding Box Sales ANS Tank Mats are onlyDimensions: 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