Web Aquatics, Inc.

BioExtract formula contains seaweed extracts (natural biopolymers), which support the development of beneficial filter bacteria for healthy and clear water. The added ingredients help to reduce aquarium pollution by strengthening the bacterial bed. As always, Tetra’s AquaSafe® water conditioner makes tap water safe for fish.


- Works in seconds to neutralize chlorine, chloramines, and heavy metals present in tap water that can be harmful to fish.
- Provides a slime coating to help wounds heal and protect fish from abrasions. Unique colloid ingredients in the formula have been designed to protect fish’s delicate gills and membranes.
- AquaSafe® can be used with freshwater and marine fish.
- AquaSafe® is the market leading water conditioner brand in the US and has been protecting fish for over 35 years.