Aqua One AquaSys 300 Tank and Cabinet

The Aqua One AquaSys 300 is a premium aquascaping aquarium designed for both creativity and precision. With its 55cm front-to-back depth and ultra-clear low-iron glass, this aquarium provides unmatched visibility and space for ambitious aquascapes or larger aquatic species. Every detail of the AquaSys 300 exudes craftsmanship — from the flawless glass finish to the UK-manufactured cabinet built for both style and durability.

Supplied without technical accessories, the AquaSys 300 offers full flexibility for aquarists who prefer to choose their own equipment. For those who prefer a ready-to-go setup, Aqua One’s optional Filter and Heater Pack (featuring the Ocellaris canister filter and a glass heater) ensures optimal performance with ease.

 

Key Benefits

• Crystal-clear visibility with low-iron glass

• Deep aquascaping space for stunning, natural layouts

• Premium cabinet construction with modern finishes

• Sleek, minimal design that complements any room

• Optional matching filter and heater pack for convenience

 

Core Features

• Low-Iron Glass Construction: 12mm ultra-clear glass enhances colour accuracy and depth.

• Deep 55cm Profile: Provides exceptional space for plants, rockwork, and driftwood structures.

• Premium UK Cabinet: Built to the highest standards with smooth push-to-open and soft-closing doors.

• Modern Finish Options: Six hand-selected Egger surface finishes with realistic wood grains and matt textures:

  • Boston Concrete

  • Grey Nebraska Oak

  • Natural Nebraska Oak

  • Pasadena Pine

  • Soft Matt White

  • Black Ash

• Optional Equipment: Compatible with Aqua One’s Filter and Heater Pack — includes an Ocellaris 1400 canister filter and a 300W glass heater.

 

Technical Specifications

• Model: AquaSys 300

• Aquarium Volume: 300 Litres

• Aquarium Dimensions: 120W x 55D x 53H cm

• Glass Thickness: 12mm (low-iron glass)

• Cabinet Model: AquaSys 300 Cabinet

• Cabinet Dimensions: 120W x 55D x 80H cm

• Cabinet Colour Options: Boston Concrete / Grey Nebraska Oak / Natural Nebraska Oak / Pasadena Pine / Soft Matt White / Black Ash

• Lighting: None (customisable)

• Filtration: Optional Ocellaris 1400 canister filter (via filter pack)

• Heater: Optional 300W glass heater (via filter pack)

 

Who is this product for?

The Aqua One AquaSys 300 is ideal for aquascaping enthusiasts and discerning aquarists seeking a modern, highly adaptable display aquarium. Perfect for creating lush planted environments, freshwater biotopes, or sophisticated community tanks where space and visual impact are key.

 

Additional Information

AquaScaping is one of the most popular trends in Aquatics and the brand new AquaSys range from Aqua One allows for the most demanding of creations. The extra deep aquariums with a depth of 55cm front to back offer plenty of room for your ideas. The extraordinarily low iron glass is of incredibly clear quality and the cabinets, which are manufactured in the UK, are of excellent quality that is obvious as soon as you see or touch them.

The AquaSys range is a beautiful, sleek aquarium, perfectly suited for impressive aquascapes or offering an stunning home to fish that require a greater water volume and more room. With six different cabinet colours and/or finishes and 4 different size options, there is going to be the perfect one for you in this range. 

The AquaSys is supplied without any technical accessories, however, we do offer a matching Filter and Heater Pack that consists of a highly efficient Ocellaris canister filter and an Aqua One Glass Heater.

Cabinet colour options: Boston Concrete, Grey Nebraska Oak, Natural Nebraska Oak, Pasadena Pine, Silk White, Black Ash

Key Features:

• Extraordinarily clear low iron glass
• Extra depth front to back for amazing aquascaping possibilities
• Superb cabinet collection manufactured in the UK to the highest standards
• Six hand selected Egger finishes featuring soft silk matt and lifelike textured wood grains
• Smooth push opening & soft closing door mechanism

 

Specifications: