Aquael OPTIBENT Set – Complete Freshwater Aquarium Kit (20 / 30 / 70)

Aquael OPTIBENT Set – Complete Freshwater Aquarium Kit (20 / 30 / 70)
£99.95

The Aquael OPTIBENT Set is a premium, fully equipped freshwater aquarium combining exceptional glass clarity, modern LED lighting and elegant curved-glass design.

Featuring ultra-clear OPTI glass with beautifully rounded front corners, OPTIBENT offers a seamless panoramic view of your underwater world, making it ideal for tropical fish, shrimp and planted aquariums.

Available in 20, 30 and 70 models, each aquarium comes complete with LED lighting, filtration, heating and a glass cover, providing everything needed to begin creating a beautiful freshwater aquarium.

Choose between Black or White to complement your home or office.

Key Features

  • Ultra-Clear OPTI Glass: High-transparency glass for exceptional clarity and natural colour reproduction.

  • Rounded Front Corners: Beautiful curved-glass construction without conventional front corner silicone joints.

  • Complete Aquarium Kit: Includes LED lighting, internal filtration and electronic heating.

  • LED Day & Night Lighting: Aquael Leddy Slim Duo Sunny & Plant LED lighting with three illumination modes.

  • Three Lighting Modes: Day, Daybreak and Night settings to create different lighting conditions.

  • Plant Growth Support: Dedicated Plant lighting spectrum helps support healthy aquatic plant growth.

  • Efficient Internal Filtration: Aquael FAN Plus filter with adjustable flow and aeration.

  • Electronic Heater Included: Aquael Ultra Heater with intelligent temperature regulation.

  • Glass Cover Included: Helps reduce evaporation while maintaining a clean, elegant appearance.

  • Protective Base Mat: Included to support the aquarium and protect the glass base.

  • Black or White Options: Available in two contemporary finishes.

Available Models & Technical Specifications

Aquael OPTIBENT Set 20

  • Aquarium Capacity: 19 litres

  • Dimensions: 25 × 25 × 30 cm (W × D × H)

  • Glass Thickness: 4 mm

  • Glass Type: Ultra-clear OPTI glass

  • Lighting: 10W Leddy Slim Duo Sunny & Plant Day & Night LED

  • Filter: Aquael FAN Mini Plus

  • Heater: Aquael Ultra Heater 25W

  • Colours: Black / White

Aquael OPTIBENT Set 30

  • Aquarium Capacity: 29 litres

  • Dimensions: 29 × 29 × 35 cm (W × D × H)

  • Glass Thickness: 4 mm

  • Glass Type: Ultra-clear OPTI glass

  • Lighting: 10W Leddy Slim Duo Sunny & Plant Day & Night LED

  • Filter: Aquael FAN Mini Plus

  • Heater: Aquael Ultra Heater 25W

  • Colours: Black / White

Aquael OPTIBENT Set 70

  • Aquarium Capacity: 68 litres

  • Dimensions: 39 × 39 × 45 cm (W × D × H)

  • Glass Thickness: 5 mm

  • Glass Type: Ultra-clear OPTI glass

  • Lighting: 16W Leddy Slim Duo Sunny & Plant Day & Night LED

  • Filter: Aquael FAN 1 Plus

  • Heater: Aquael Ultra Heater 75W

  • Colours: Black / White

What's Included?

Every Aquael OPTIBENT Set includes:

  • 1 × Aquael OPTIBENT glass aquarium with rounded front corners

  • 1 × Glass aquarium cover

  • 1 × Aquael Leddy Slim Duo Sunny & Plant Day & Night LED light

  • 1 × Aquael FAN Plus internal filter (model dependent)

  • 1 × Aquael Ultra Heater electronic heater (model dependent)

  • 1 × Protective foam aquarium mat

  • Manufacturer's instructions

Which Model Should You Choose?

OPTIBENT 20 – 19 Litres

Perfect for compact planted aquariums, shrimp displays and small freshwater aquascaping projects. Its minimal footprint makes it an excellent choice for desks, countertops and limited spaces.

OPTIBENT 30 – 29 Litres

Offering additional space for plants and aquascaping, the OPTIBENT 30 is ideal for nano freshwater systems and carefully selected livestock.

OPTIBENT 70 – 68 Litres

The largest model in the range, offering increased swimming space and more opportunities for elaborate aquascaping, planted layouts and suitable freshwater community fish.

Important Information

Please select your preferred aquarium size and colour before purchasing.

All models include LED lighting, filtration, heating and a glass cover.

Substrate, decorations, aquatic plants and livestock are sold separately.

Livestock selection should always be appropriate for the aquarium's actual capacity, dimensions and filtration.

Why Choose Aquael OPTIBENT?

The Aquael OPTIBENT Set offers an excellent combination of modern design, premium optical glass and practical aquarium equipment.

Its distinctive rounded corners create a beautiful panoramic viewing experience, while the included lighting, filtration and heating provide a convenient starting point for creating a thriving freshwater aquarium.

Available at Straits Aquatics in 20, 30 and 70 models, with Black or White finishes.