Instant Ocean 10 Gallon Sea Salt Description Instant Ocean Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The 1 choice of hobbyists, public aquariums, and scientific research facilities, Instant Ocean Sea Salt has set the industry for quality, consistency, and value for more than 40 years. Instant Ocean Sea Salt contains every necessary major, minor, and trace element and has no nitrates and no phosphates. It was developed through sophisticated biological and chemical testing, and every batch is analyzed to assure consistent high quality. Also available in sizes: 25 gal, 50 gal, 160 gal pail and 200 gal Royal Item Number: AIOSS10 Features: 10 GALLON SEA SALT, 2 PACK, AQUARIUM, MARINE SALT, INSTANT OCEAN-AQUARIUM SYSTEMS INSTANT OCEAN-AQUARIUM SYSTEMS 10 GALLON SEA SALT AQUARIUM Product Details: Brand: Instant Ocean Liquid Volume: 10 Gallons Item Weight: 3.37 Pounds Item Form: Granules Target Species: Fish Is Discontinued By Manufacturer ‏ : ‎ No Product Dimensions ‏ : ‎ 5 x 3 x 6.5 inches; 3.37 Pounds Date First Available ‏ : ‎ March 28, 2012 Manufacturer ‏ : ‎ INSTANT OCEAN-AQUARIUM SYSTEMS Best Sellers Rank: #21,097 in Pet Supplies (See Top 100 in Pet Supplies) #178 in Aquarium Water Treatments #178 in Aquarium Water Treatments Customer Reviews: 4.7 4.7 out of 5 stars 371 ratings