United Pet Group offers its Clearly Superior line of Marineland nutrition and water-care products. Marineland Superior Nutrition comes in four varieties: Color-Enhancing Tropical Flakes, Color-Enhancing Goldfish Flakes, Color-Enhancing Cichlid Flakes and Pleco Wafer Bag. Using a low-heat production process to ensure vitamins retain their health benefits, the nutrition products produce high food conversion rates and less dust from the robust, brightly colored flakes designed to attract varied sizes of fish in community aquariums, the company states. Marineland Advanced Water Care is a line of safe, high-performance products formulated to free fish from harsh chemicals, including formaldehyde, copper, SHS and phosphate, according to the manufacturer. Available in clear bottles with easy-to-read calibrations and a measuring device built into the caps for efficient and convenient dosing, the water-care products include Aquarium Conditioner, pH Regulator, Aquarium Clarifier and Algae Eliminator.