Aquarium Solutions IchX Saltwater Treatment, available in a 4 fl oz bottle, is a highly effective solution for combating Ich and other external parasites in saltwater aquariums. This treatment is specially formulated to target and eliminate harmful organisms while being safe for your marine fish and invertebrates when used as directed. Trust MorphMarket for top-quality aquarium care products that ensure the health and vitality of your underwater ecosystem. Ideal for both hobbyists and professionals, this treatment offers a reliable way to maintain a thriving aquatic environment.