Air stones are used to increase oxygen in all sorts of water tanks, helping the pump to evenly distribute oxygen.
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Description
We stock various shapes and sizes of air stone, all of which work perfectly, adding more oxygen to your plants’ irrigation water.
Water that contains more oxygen is much better for your plants, allowing them to absorb more fertilizer and nutrients. Air stones retain the air expelled by your pump, filtering it and pushing it out through its holes and increasing the amount of oxygen in your water and therefore your plants’ roots.
We stock various different sizes and shapes for different tanks and uses – you’ll need a smaller or larger one depending on the size of your tank. You’ll need to have an air pump too in order to connect it to your air stone, where it will be filtered into the tank.
These devices are incredibly delicate – if you drop them, they’ll definitely break. Make sure to keep them clean, out of the sun and under 40°C.
Most models need an extra silicone tube, although our 200 mm plate stone model has a thicker connection so you’ll need a Black Irrigation Pipe For Drippers – 6/10mm and a specific pump to fit it. We recommend using a 3500L/H Neptune Hydroponics Air Pump by Neptune Hydroponics, as it comes with an adapter so that you can fit all sorts of pipes.
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17/05/2025
I bought one of these diffuser stones and it works just fine. Fits well and produces good bubbles. Does the job without any issues. Good value for the price.
03/01/2022
Hello, what silicone tubing and what air stone do I need for a 40 L/min air pump, basically model 002 that you carry? Thanks
Translated from Spanish
Hola buenas que tubo de silicona y que piedra difusora necesito para un compresor de aire de 40 l minuto vamos el modelo 002 ke teneis. Gracias
23/11/2021
Thanks, it's just what I was looking for
Translated from Spanish
Gracias es lo que buscaba
12/08/2021
Good stones, you'll get thousands of air micro-bubbles. I bought the 150 mm ones and I must say diffusion isn't across the whole stone, but comes out through the outer edge like a ring, but works perfectly. Recommended.
Translated from Spanish
Buenas piedras, conseguirás miles de micro-burbujas de aire. Yo compre las de 150mm y debo decir que la difusión no es por toda la piedra, si no que sale por el aro exterior como si fuese un anillo, pero funciona perfecto. Recomendable.
11/11/2020
good oxygenation and good price
Translated from Spanish
buena oxigenación y buen precio
13/09/2020
Works very well, although I think (in my opinion) it should produce a few more bubbles.
Translated from Spanish
Va muy bien, aunque creo (a mi parecer) que debería de sacar alguna burbuja más.
13/09/2020
They produce more bubbles than expected, very good
Translated from Spanish
Sacan más burbujas de lo que se esperaría, muy bueno