Fluval Biological Enhancer Aquarium Supplement, 67 oz (2.1 qt) Bags Plastic Kills reinfesting fleas within 2

Kills reinfesting fleas within 2 hours

Perfect for cleanup projects

The magical "disappearing" act for those who want a little glam

Bird & Small Animal Supplement helps put an end to that

Richly fragrant hair-reconstructing conditioner

Fluval Biological Enhancer Aquarium Supplement, 67 oz (2.1 qt) Bags Plastic Kills reinfesting fleas within 2Fluval Biological Enhancer Aquarium Supplement is a fast acting, powerful army of beneficial bacteria that immediately inoculates aquarium water to create a safe environment for your fish. This all natural product eliminated toxic ammonia and nitrites to maintain a well balanced environment and prevent fish loss. Prevents fish loss Establishes a safe aquarium environment Eliminates ammonia and nitrite Safe for fresh and saltwater Fluval Biological