Mardel Maracyn Oxy Fungal Aquarium Medication Size:4 oz - (Treats 472 Gallons) With concentrated vitamins and minerals

With concentrated vitamins and minerals and a high level of calcium

Each rock is unique and is a natural product

Supports optimum fish health with natural oils & extracts

Aloe (hydrator)

The spring-loaded swivel head may be positioned to radiate in any direction

Mardel Maracyn Oxy Fungal Aquarium Medication Size:4 oz - (Treats 472 Gallons) With concentrated vitamins and mineralsMardel 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