Nitrate Control Sponge | 46*25 External canister Designed like a bright pineapple

Designed like a bright pineapple with windows and a doorway

enticing even picky eaters and encouraging natural feeding behaviors

nano aquariums

Dose: Add 10ml per 100 liters of tap water

Suitable for nano and betta aquariums

Nitrate Control Sponge | 46*25 External canister Designed like a bright pineappleProduct Description The Nitrate Control Sponge is a specialized filtration media designed to reduce excessive nitrate levels in both freshwater and marine aquariums. Engineered with a high capacity porous structure, it fosters beneficial anaerobic bacteria that naturally break down nitrate compounds, helping to maintain a healthier, balanced aquatic environment. Specifications Material: High density biological sponge Function: Nitrate reduction via