{"product_id":"fritz-expel-f-10-count","title":"Fritz Expel-F 10 Count","description":"\u003cp\u003eExpel-F - 10 pk\u003c\/p\u003e\n\n\u003cp\u003eFritz Expel-F is a fast-acting, effective and aquarium safe formula designed to treat harmful true fungal infections fin rot, Ichthyophonus hoferi and Saprolegnia. The fast dissolving powder is suitable for both freshwater and saltwater aquariums and is safe for most plants and invertebrates. Fritz Expel-F will negatively impact Bryopsis algae growth. Comes in a pack of 10.\u003c\/p\u003e\n\n\u003cp\u003eInstructions:\u003c\/p\u003e\n\n\u003cp\u003eUse one packet of Fritz Expel-F per 10 gallons of aquarium water in a small container, and add it to a high flow area in the sump. The powder will dissolve over time. Treatment requires one dose, treatment period is 14 days.\u003c\/p\u003e\n\n\u003cp\u003eNotes:\u003c\/p\u003e\n\n\u003cp\u003eFor best results, use Expel-F in a quarantine tank\u003c\/p\u003e\n\n\u003cp\u003eRemove activated carbon and ion-exchange resins during treatment. Discontinue use of skimmer during treatment for the first three days of treatment\u003c\/p\u003e\n\n\u003cp\u003eDo not perform water changes during treatment if possible\u003c\/p\u003e\n\n\u003cp\u003eCan be used full strength with scaleless fish\u003c\/p\u003e\n\n\u003cp\u003eSafe for invertebrates including: corals, snails, shrimp, clams, other crustaceans and molluscs\u003c\/p\u003e","brand":"Empire Corals","offers":[{"title":"Default Title","offer_id":52688567697687,"sku":"S1511","price":13.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2746\/7287\/files\/si_1300_enhanced_20260313_200043_ogrqej_64eac948-9342-4a56-9ca6-5b35ab9b343c.png?v=1778020807","url":"https:\/\/empirecorals.com\/products\/fritz-expel-f-10-count","provider":"Empire Corals","version":"1.0","type":"link"}