Fritz Expel-P Fungal Medicine

Use for Nematodes, Roundworms, Nodular Worms, and Hookworms Can be Used As a Coral Dip Safe for Plants and Invertebrates Easy to Measure Packet Dosing System Safe for Fresh and Saltwater Systems Fritz Expel-P is an anthelmintic (deworming) medication and immunostimulant agent. It is safe to use in both freshwater and saltwater aquaria and is effective against many internal parasites, especially nematodes, when used as directed. It does not harm the bio-filter, plants, other invertebrates or uninfected fish. Sizes Size Treats Item Number 10 ct 100 gal 90000 20 ct 200 gal 90001