BioClear Power Filter 650 – 4‑in‑1 internal filter

This internal filter suits aquarium keepers who want mechanical, biological and chemical filtration plus aeration in one unit, in tanks of 80–120 L. A top-mounted knob sets the pump output to match the tank size and the required water movement, so the same unit can run in a smaller or larger setup without changing the hardware.

Why it matters

• The flow knob on top of the unit covers 100–650 L/h, so output can be matched to the tank volume and to the amount of movement the setup needs.
• The outlet can be angled within a 90° sector, which lets you direct the stream toward the area of the tank you want to move.
• The filter comes with four dedicated inserts: sponge for mechanical filtration, bio-ceramic media for biological filtration, activated carbon for chemical filtration, and non-woven fleece for fine mechanical clarification. Each sits in its own compartment of the modular chamber, so individual inserts can be cleaned or replaced separately.
• An air supply tube and a regulating valve are included, allowing control of the aeration rate. You can use either the rain-bar outlet, which breaks up the flow and aerates the water, or the jet outlet, which moves water across the full length of the tank.

Specifications

• Tank volume: 80–120 L
• Flow rate: 100–650 L/h
• Power consumption: 8.5 W
• Dimensions: 7 × 8 × 23 cm
• Weight: 0.7 kg
• Filter inserts: 4 (sponge, bio-ceramic, activated carbon, non-woven fleece)
• Outlets: rain-bar and jet

What it works with

The filter is designed for aquariums in the 80–120 L range, where its 100–650 L/h flow adjustment covers the typical needs of this tank size. Its compact 7 × 8 × 23 cm body fits inside the tank, and the included aeration set makes it usable in setups where additional oxygenation is needed alongside filtration.