US$ 49.95
for fountains and aeration/oxygenation (3 in 1)
molluscs including clams (bivalves) and snails (gastropods)
unicellular marine algae ranging in size from 4 - 10µm and providing the three omega-3 fatty acids EPA
Turn the regulator knob at the bottom of the filter if the if otherwise
If on skin
Blue Treasure sand 11 lbs for fountains and aeration/oxygenation (3size #2mm