Fritz Coppersafe 4oz Green Seaweed is also available

Green Seaweed is also available in bulk 100-sheet packs (not pictured)

The blades are reversible

These high and low limits are completed customizable by individual outlet

helping to control algae growth in the main display tank while improving overall water quality

the Tideline RO/DI systems can produce enough water for even the largest of home aquarium systems

Fritz Coppersafe 4oz Green Seaweed is also availableMardel Coppersafe solution remains active for over one month in the aquarium. It is a safe, stable, non staining concentrate that does not color aquarium water. Be sure to add Mardel Coppersafe solution to replacement water when water changes are made. This will maintain the therapeutic level of Coppersafe solution. Because Mardel Coppersafe solution is so stable in water, partial water changes are the quickest way to remove it from the water. The