lightweight water-resistant material

Already in the 90s

and superior waterproofing for uncompromising sessions

Easy Push n’ Lok

Heavy-duty zippers

OCEANLIFE MG POWDER Markers E Segnalini lightweight water-resistant materialPowdered magnesium supplement for marine aquariums. Specific additive for marine water prepared using extremely pure magnesium salts. The use of Oceanlife MG Powder allows for the quickest way to raise magnesium levels in reef aquariums. The correct amount of magnesium in marine water is essential to maintain proper calcium and KH levels, promote coral growth, and help create optimal conditions for the life of all aquatic organisms.