Mardel Maracyn Oxy Fungal Aquarium Medication, 4 oz - (Treats 472 Gallons) Power Filters and Cartridges Ideal For Smooth Leathers

Ideal For Smooth Leathers

Safe for freshwater

Sunflower Lecithin

niacinamide

Energy efficient T5 bulbs provide equal or greater light output compared to standard T8 aquarium lamps

Mardel Maracyn Oxy Fungal Aquarium Medication, 4 oz - (Treats 472 Gallons) Power Filters and Cartridges Ideal For Smooth LeathersMardel Maracyn Oxy Fungal Aquarium Medication uses a unique formula to successfully treat a variety of fungal infections on aquarium fish. Fungus is a serious issue that can cause fish death if left untreated. Maracyn Oxy is fast acting, safe to use and effective in both fresh and saltwater aquariums. Remedy for true fungal infections of fish and eggs, and bacterial diseases Treats fin and tail rot, fungus and fungal infections For fresh and saltwater