These breathtaking underwater worlds add a sense of joy and wonder to your home. With chic and minimalist design， a biOrb HALO 15 MCR aquarium makes it effortless for you to elevate any space. This 4-gallon acrylic aquarium is inspired by the simple beauty of a classic fishbowl， but with a twist. The hidden water line and 360-degree view gives the appearance that your underwater world is floating in your room. This biOrb HALO has a grey lid and base. The layered design of the lid and bold base makes this aquarium truly unique. Everything you need to start your new hobby is included: acrylic tank， low voltage pump， LED Multi-color Remote-controlled (MCR) lighting， filtration， and manual. With quick and easy set-up， you’ll soon be decorating your biOrb with the endless variety of biOrb aquarium decor (sold separately). The aquarium is backed by a 2-year warranty. Enjoy the priceless gift of nature’s wonder in your home with biOrb.

biOrb Aquarium HALO 15 with MCR Lighting - 4 Gallon， Grey

• Chic and minimalist design - biOrb aquariums add a sense of joy and wonder to your home. This 4-gallon HALO acrylic aquarium is inspired by the simple beauty of a classic fishbowl， but with a twist. The hidden water line and 360-degree view gives the appearance your underwater world is floating in your room.
• This biOrb HALO has a grey lid and base. The layered design of the lid and bold base makes this aquarium truly unique.
• Quick and easy set-up - Includes everything you need to start your hobby. After the quick aquarium set-up， add your choice of biOrb décor.
• Acrylic aquarium - Acrylic is 10 times stronger and 23% clearer than glass. Acrylic is also a good insulator， so you don't lose as much heat as you would with a glass aquarium.
• Long-lasting LED lighting - Equipped with Multi-Color Remote Controlled lighting. The MCR light will change how you experience biOrb. Choose from 16 preset colors and control the brightness of the light. You can even set an automatic day and night light cycle. There's a setting to suit every mood and add to your sense of well-being.
• 5-step Filtration - Ensures clear， healthy water with biological， mechanical， and chemical filtration， water stabilization and oxygenation
• Filter Cartridge - Fitted at the bottom of the aquarium， because that is where most of the fish waste goes. Easy to replace when it's time for routine maintenance.
• Ceramic media - Surrounds the filter cartridge at the bottom of the aquarium. Over time their honeycomb structure is populated with good bacteria that neutralizes ammonia and nitrates from the fish.
• Low Voltage - All biOrb aquariums operate from a 12V transformer and are rated for 120 V
• Easy Feeding Access - Feed hole conveniently located at the top of the aquarium
• Included with each biOrb aquarium: Aquarium， air pump， LED lighting， transformer， water treatments， air stone， filter cartridge， ceramic media， and Instruction manual