Air Stone – 25mm aeration stone
25 mm Aqua Nova air stone for aquariums from 10 to 100 l. It fits standard 4/6 mm airline tubing and works…
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Find a productProduct description
This air stone is intended for aquarists who run a standard air pump and need a diffuser for tanks from 10 to 100 l. It connects to the common 4/6 mm airline tubing used with most aeration units, so it can be swapped in without changing the rest of the setup.
Why it matters
- Diffusion: the supplier describes the stone as made from high-quality material that delivers high air diffusion, which is the main function of an air stone.
- Bubble pattern: according to the supplier, the stone produces varied bubble shapes, which affects how the air is dispersed through the water column.
- Tubing fit: it is designed for standard tubing with a 6 mm outer and 4 mm inner diameter.
- Pump range: it is matched to pumps with an output between 0.5 and 5 l/min, covering the typical range of small and medium aquarium air pumps.
Specifications
- Dimensions: 25 x 25 mm
- Tubing: 4/6 mm (outer 6 mm, inner 4 mm)
- Tank volume: 10–100 l
- Pump output: 0.5–5 l/min
- Weight: 0.02 kg
- Symbol: AQUA NOVA KAMIEN AS-2 25MM
- EAN: 5904378738945
What it works with
The stone is suited to aquariums from 10 to 100 l that use an air pump in the 0.5–5 l/min range and standard 4/6 mm tubing. It is listed in the aeration category, so it belongs in setups where air is delivered from an external pump rather than a filter-driven or powerhead system.
Technical specification
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Frequently asked questions
It is designed for any air pump with an output between 0.5 l/min and 5 l/min. The stone is intended for tanks from 10 to 100 l.
It is made for standard tubing with an outer diameter of 6 mm and an inner diameter of 4 mm (4/6 mm). Every air pump comes with tubing of these dimensions.
It is intended for aquariums from 10 to 100 liters. Please check that your pump's output falls within the 0.5 to 5 l/min range.
It measures 25 x 25 mm and weighs 0.02 kg. The retail price is 5.99 PLN gross.
According to the manufacturer, the stone provides high air diffusion and can create different bubble shapes. Its shape depends on the airflow from your pump.
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