GOST 7.67 Latin three-letter geocode for Dominica. The code is used for transactions to and from Dominican bank accounts and for international shipping to Dominica. As with all GOST 7.67 codes, it is used primarily in Cyrillic alphabets.
What does a protein skimmer do? Protein skimmers actively remove waste products from fish, plants, and invertebrates (along with any dead organisms or uneaten food) before it has a chance to break down and compromise water quality.
Why do you need a protein skimmer? Maintaining good water quality is the single most important factor in establishing a healthy and beautiful marine aquarium. In order to successfully house marine species, the aquarium water needs to be free of toxic substances such as ammonia and nitrite.