Hide the Filter, Showcase the Aquarium with Oase BioPlus 50

Hide the Filter, Showcase the Aquarium with Oase BioPlus 50

A beautiful aquarium should capture attention for its fish, plants, and aquascaping—not bulky equipment hanging inside the tank. Yet many internal filters take up valuable space, create uneven flow, and make maintenance a frustrating task.

The Oase BioPlus 50 is designed to solve these problems by delivering powerful biological and mechanical filtration in a compact corner-mounted design that stays discreetly out of sight. The result is crystal-clear water, healthier fish, and a cleaner-looking aquarium that lets your underwater world take center stage.

Built for aquariums up to 50 litres, the BioPlus 50 combines high-capacity filter sponges, efficient water circulation, and exceptional oxygen enrichment to create a stable and healthy aquatic environment. The integrated outlet nozzles generate gentle surface movement that improves gas exchange, helps prevent surface biofilm, and keeps oxygen levels high for fish and beneficial bacteria.

Maintenance is equally effortless thanks to the innovative EasyClean system. The filter chamber can be removed and cleaned without removing the entire unit, allowing the pump to remain securely in place while minimizing disturbance to fish and aquascaping.

Its compact corner installation maximizes swimming space and keeps equipment hidden from view, making it ideal for nano aquariums, shrimp tanks, planted aquascapes, and freshwater community setups.

KEY FEATURES & BENEFITS

✅ Crystal Clear Water Performance

Large filter sponges provide excellent mechanical and biological filtration for cleaner, healthier water.

✅ Hidden Corner Installation

Fits neatly into the aquarium corner, preserving valuable viewing space and maintaining a clean aesthetic.

✅ EasyClean Maintenance System

The filter chamber can be removed separately for quick and convenient cleaning.

✅ Better Oxygenation

Integrated outlet nozzles create uniform surface movement that improves oxygen exchange and reduces biofilm formation.

✅ Quiet & Energy Efficient

Consumes just 5 watts while operating with minimal noise.

✅ High Biological Capacity

Large sponge volume provides excellent colonization space for beneficial bacteria.

✅ Heater Compatible

Available with an integrated adjustable heater or can be upgraded later for a cleaner, more organized setup.

✅ Freshwater & Marine Compatible

Suitable for both freshwater and saltwater aquariums.

PERFECT FOR

🐠 Nano Aquariums

🌿 Planted Tanks

🦐 Shrimp Aquariums

🐟 Betta Tanks

🐠 Community Aquariums up to 50 Litres

🏡 Home & Office Displays

WHY AQUARISTS LOVE IT

Many internal filters sacrifice appearance for performance. The Oase BioPlus 50 delivers both. Its hidden corner design, easy maintenance, excellent biological filtration, and superior oxygenation make it one of the most practical filtration solutions for smaller aquariums.