Marine Supplements & Additives

Kordon Saltwater Tidy Tank is an advanced aquarium maintenance solution designed to reduce organic waste, improve water clarity, and keep your mari...

Kordon Novaqua is a premium water conditioner and fish protector designed to make tap water safe for aquarium use. It effectively neutralizes chlor...

To avoid confusion it should be recognized that there are two products with the Amquel name - the original Kordon AmQuel and the recently much impr...