- Ozone aerated stone, bubble stone, using super hard gold steel sand, after high temperature sintering, good gas diffusion, good filterability, ozone resistance, corrosion.
- Increase oxygen levels, lower CO2 and raise PH, creates water currents.
- It is an important instrument to successfully keep aquatic fish for respiration process.
- Durable, can be reused and washed repeatedly.
- Creates bubbles in fish tank while attached to an air pump(air pump and air tube is not included).
- Color: As Picture
- Material: Hard gold steel sand.
- Item Size: Approx. Dia. 4cm/5cm/6cm/7cm/8cm
- Package Include: Only 1 x Air Bubble Stone (no tubes).
- Suitable for inner diameter 4mm soft tube.
- Soak in water for 15 minutes before use.
- The air stone can be used repeatedly.
- For long-term use, if there is dirt blockage, and the bubbles is reduced, please take it out of the fish tank and wash it again and again.
- 1Pcs Aquarium Fish Tank Air Stone