Aquario Neo CO2 DIY Diffuser Kit Refill (50 days) food gadgets General hardness is the measure

General hardness is the measure of calcium (Ca2+) and magnesium (Mg2+) ion concentrations dissolved in water

Hang On Bracket for FiltoSmart 60

Dimension - 240x180x195mm

Reef Plus™ is a full spectrum reef supplement containing trace elements

Aquario Neo CO2 DIY Diffuser Kit Refill (50 days) food gadgets General hardness is the measureNEO CO2 Refill comes with gel powder and yeast, supply for up to 50 days (depends on climate). Provides carbon dioxide, critical for aquarium planted growth. Average 40 days for Singapore due to hot climate. For better results in hot Singapore climate, please use "Bake King Instant Yeast" instead of the yeast that is included in the package.