Oase HighLine optiwhite 125

Oase HighLine optiwhite 125

  • Stylish aquarium combination
  • Cabinet with one door
  • With inlet and outlet
  • White glass tank
  • Technology available separately
Out of stock
We’ll inform you by e-mail when this item is back in stock again. Do you want us to send you an e-mail when this item is available again? Yes, please drop me a line
As a registered customer you can get notified via e-mail when that product is back in stock.

Sign in or
I want to order to 
incl. VAT
Item is now in your shopping cart!
View my cart

Item question

We’re here for you!

Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.

Thank you for your question!

Thank you, we’ll get in touch!

Close window

You already sent us a question.

Please wait a few minutes


The HighLine 125 from Oase is a modern and stylish aquarium combination. Both the tank and the base cabinet are of high quality and design.

Both elements are fully coordinated and equipped with matching connections. The base unit and the tank each have an outlet for routing hoses and cables inside from the cabinet to the aquarium. A connection for an external filter is also pre-installed.
The aquarium made of white glass has a cover with which a separately available lighting is concealed. To facilitate access to the aquarium, the cover is equipped with a large feeding hatch. In addition, there is a dry shaft inside to hide the other technical equipment.

Technical equipment (lighting, filter, heater, etc.) is not included in the scope of delivery.

The base unit is equipped with one shelf, one large and one small pull-out. If these are not sufficient, additional elements can be integrated without any problems. This way, the cabinet can be adapted to individual needs and everything has its place. The flush design, with the push-to-open function of the cupboard doors, ensures a tidy look.

General view of the combination

Furnishing example for the HighLine Optiwhite

With the well thought-out design, Oase ensures that the carefully designed interior of the aquarium takes centre stage and not the necessary technology. If the 125-litre tank is too small, we provide other sizes with the HighLine optiwhite 175, 200, 300 , 400 and 600 are available. For all those who need a very special room divider, the HighLine optiwhite is also available as a optiwhite room divider 300. To ensure that the aquarium fits perfectly into any living ambience, the base cabinet is available in different colour variants. With a glossy white and anthracite finish and the oak tone, the Oase HighLine blends in perfectly with any environment.

Manual HighLine Aquarium - - download PDF


  • Timeless aquarium combination
  • With a dry shaft for technical equipmen
  • Available in three different colours
  • Including accessory set for the basin, consisting of seal set, inlet and outlet
  • Technical equipment (lighting, filter, heater, etc.) is not included in the scope of delivery
  • Optional, matching lighting such as daytime onex color, onex plant, onex fresh or daytime matrix are available separately
  • Optional, matching lighting such as Oase BioMaster oder Oase BioMaster Thermo are available separately


Oase HighLine - 125 - Tank
Length 500 mm
Wide 500 mm
Height 500 mm
Volume 125 l
Glass thickness 8 mm
Oase HighLine - 125 - Cabinet
Length 500 mm
Wide 500 mm
Height 1.570 mm
Net weight 66,8 kg

Scope of delivery

  • HighLine 125 cover plate cabinet
  • HighLine 125 base cabinet
  • HighLine optiwhite 125 aquarium
  • Seal set HighLine
  • HighLine accessory set aquarium
  • HighLine push-fitting set aquarium
  • HighLine door hinge set
  • Cover aquarium
  • Push-fitting set base cabinet
  • Base frame
  • Adjustable foot set
  • Cabinet door
  • Sliding element
  • Shelf
  • Filter push floor
  • Shelf for filter drawer

Founded in 1949, the traditional German company Oase from Hörstel in Germany is passionate about developing and selling professional equipment for all aspects of water. Filters, pumps, water conditioners, complete aquariums as well as fish food and accessories for aquaristics are part of the product range. With the biOrb product line, decorative and technically advanced all-in-one terrariums including accessories are also part of the portfolio. In addition, Oase is very successful worldwide in the garden, pond and waterworks sectors and, with Oase Professional, also offers solutions for hydraulic engineering, fountain technology and pond management.

General information

Item no.
EAN 4010052879536
Weight 106,00 kg
Shipping weight 111,30 kg

Customers ask customers

You have questions about this product? Ask other customer or our support team about this product!

Customer reviews

This item has not been rated
Please sign in if you want to write a review. Sign in
5 Stars(0)
4 Stars(0)
3 Stars(0)
2 Stars(0)
1 Star(0)