Since 1972 Caribsea has supplied hundreds of public aquariums, zoos, aquaculture facilities, public and private institutions, and hundreds of thousands of dedicated aquarists with the highest quality marine and freshwater products. CaribSea has been in the forefront of the principle that substrates are a piece of equipment, not just a decorative afterthought. The CaribSea range are the chemical support, biological filtration, and biodiversity backbone for many of the most spectacular aquatic displays ever created, and one of the most trusted names in the industry.