Aqua One AR620/620T Aquarium Light Unit LED

The Aqua One AR620 / AR620T LED Light Unit is the official replacement lighting system designed specifically for Aqua One’s AR620 and AR620T aquariums. Featuring modern, energy-efficient LED technology, this unit restores bright, clear illumination that enhances fish visibility, plant colour, and overall aquarium presentation.

Available in gloss black and gloss white, the light unit maintains the clean, seamless look of your aquarium setup. Each unit includes a genuine Aqua One transformer, ensuring correct voltage output, safe operation, and long-term reliability.

The LED design offers excellent energy efficiency, cool operation, and increased lifespan compared to older fluorescent light units. It provides balanced lighting suitable for freshwater community tanks, lightly planted aquariums, and general fish-only displays.

Installation is straightforward: the unit fits directly into the AR620 or AR620T hood, replacing the existing lighting assembly without modification. Whether your original unit has failed, become dim over time, or you simply want the efficiency of LED lighting, this replacement delivers a simple and effective upgrade.

Key Features

• Genuine Aqua One replacement LED light unit

• Suits Aqua One Aqua Grande AR620 and AR620T aquariums

• Available in Gloss Black and Gloss White

• Includes transformer for correct and safe operation

• LED technology provides bright, efficient, long-lasting lighting

• Enhances fish colours and aquarium presentation

• Low-heat operation and improved energy efficiency

• Direct drop-in replacement with no modification required

• Ideal for freshwater community and lightly planted tanks