The OASE biOrb HALO 15L MCR Aquarium is a compact, all-in-one fish tank designed for coldwater setups. With its seamless acrylic bowl and concealed waterline, it offers a clean, modern look that fits easily into home or office spaces. The integrated multi-colour LED lighting system, controlled by a remote, enhances the display while keeping operation simple and accessible.

Key Features:

• 15-litre (4 gallon) compact aquarium suitable for coldwater fish
• Available in White or Grey finishes
• MCR LED lighting with remote control for multiple colour options
• Built-in light sensor for automatic day-to-moonlight transition
• Halo-style LED ring creates a clear, 3D-style visual effect
• Durable acrylic construction – up to 10 times stronger than glass
• Magnetic lid closure for secure and easy access
• Discreet airline system hidden within the base
• Proven biOrb filtration system for effective water maintenance
• Low voltage lighting and pump for added safety
• Simple upkeep with filter cartridge replacement every 4 weeks
• Includes full setup kit with media, conditioner, and bacteria starter

Supplied as a complete kit, this aquarium includes everything needed to get started, from the air pump and ceramic media to water treatments and filter cartridge. Its straightforward maintenance routine and reliable filtration make it a practical choice for both beginners and experienced fish keepers.

A well-designed, space-saving aquarium that combines visual appeal with ease of use, the biOrb HALO 15L offers a tidy and efficient way to keep coldwater fish.