Fish Flex and Fix Flex, also known as fish Keflex, are pharmaceutical grade cephalexin fish antibiotics. This cephalexin for fish is an effective treatment for a wide range of aquarium bacterial infections. At eFishMox, our available dosages of cephalexin fish antibiotics include 250 mg and 500 mg. Fish flex antibiotics can be purchased in 30 and 100 count bottles. Each bottle is sealed for safety and has instructions for fish use and the expiration date of the medicine. 
Our team refreshes all cephalexin fish antibiotics for sale at eFishMox on a regular basis. We receive up to two fresh shipments per week to ensure quality.
Place your order before 2 pm today to qualify for same-day shipping.
