Oase Highline Optiwhite 300 Aquarium brand_aquael this professional-grade steriliser helps prevent

this professional-grade steriliser helps prevent green water and fish disease while improving overall water quality

The pH scale runs from 1 to 14

Innovative bypass technology for optimal movement of the Hel-X bio-elements

Variable speed controller included with all models

Oase Highline Optiwhite 300 Aquarium brand_aquael this professional-grade steriliser helps preventThe Oase Highline 300 is an outstanding freshwater aquarium and cabinet combination designed to hold cold water and tropical aquariums. In keeping with Oase's incredible reputation in the aquatic community, this aquarium has been built to the highest standard. The practical tank design features a filter intake and dry shaft, to connect an external filter and other hardware easily, a sleek aluminium cover and integrated LED lighting. The cabinet