Filter 300 – compact internal filter, 320 l/h
Internal aquarium filter rated at 320 l/h for tanks up to 100 L, with an adjustable flow regulator. Suited…
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Find a productProduct description
This internal filter is for aquarists who want clean water in a small tank without frequent maintenance. The Neo 300 traps debris in filter wool, and its flat housing lets it sit behind plants or décor where it stays out of sight.
Why it matters
- Adjustable flow: A built-in regulator sets the water flow to suit the tank, which is useful in smaller volumes and nano aquariums.
- Two interchangeable nozzles: The set includes a directional stream nozzle with an attached air tube, and a nozzle that discharges in a 180-degree arc to create a gentle wave-like current and improve oxygenation.
- Easy servicing: The filter cartridge slides out with a press, while the motor stays in the water, so the filter media can be cleaned or replaced without removing the unit.
- Protection for small inhabitants: A pre-cut sponge is included for the front of the filter. It acts as a barrier against shrimp and fry and provides surface for beneficial nitrifying bacteria. The sponge can be rinsed in aquarium water when cartridges are replaced.
Specifications
- Power: 4.5 W
- Maximum flow: 320 l/h
- Recommended aquarium volume: up to 100 L
- Dimensions: 10 x 5.5 x 21.5 cm
- Weight: 0.51 kg
- Mounting: 4 suction cups; can be installed at an angle or horizontally
- Nozzles: 2 interchangeable directional nozzles
What it works with
The Neo 300 is designed for freshwater aquariums up to 100 L and suits nano tanks and smaller setups where space is limited. Its 5.5 cm housing and horizontal or angled mounting options make it practical for tight arrangements. The included pre-filter sponge makes it a suitable choice for tanks housing shrimp or fry.
Technical specification
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Frequently asked questions
It is rated for aquariums up to 100 liters. It also works well in smaller tanks and nano aquariums.
Yes, the filter has a flow regulator, so you can set the current strength. The maximum output is 320 l/h.
The kit includes a pre-cut sponge that you place over the front of the filter to keep small animals from getting behind the housing. Rinse the sponge in aquarium water rather than discarding it when you replace the cartridges.
The filter basket slides out when you press it, while the motor stays submerged. You can then clean or replace the filter element.
It attaches to the tank wall with a bracket that uses four suction cups, and it can be installed at an angle or horizontally if your layout requires it. The housing is only 5.5 cm thick, so it can be hidden behind plants or decorations.
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