Fritz Aquatics Expel-P Parasitic Disease Treatment, 40 count (4 x 10 ct) Bath De-Icer it leaves a residual powder

it leaves a residual powder which helps keep the ear dry and reduces ear odor

Tighten knobs to lock into place

Salmon and Tuna sauce: This natural

Calcium Concentrate

Fritz Aquatics Expel-P Parasitic Disease Treatment, 40 count (4 x 10 ct) Bath De-Icer it leaves a residual powderExpel P (Levamisole HCl), is an anthelmintic (anti worm) and immunostimulant agent and is effective against many internal parasites, especially nematodes when used as directed. It is effective against Nematodes, Roundworms, Nodular Worms, and Hookworms. Can be used as a coral dip to treat flatworms and pest nudibranchs. Safe to use in freshwater and saltwater aquariums Does not harm the bio filter Boosts the immune competence of fish Safe for plants,