Aquarium Cylinder Shape Air Stone Mineral Bubbles Release Fish Tank Pump Airstone Aeration Aerator Accessories

1.Ozone aerated stone, bubble stone, using super hard gold steel sand, after high temperature sintering, good gas diffusion, good filterability, ozone resistance, corrosion.
2.Increase oxygen levels, lower CO2 and raise PH, creates water currents.
3.It is an important instrument to successfully keep aquatic fish for respiration process.
4.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).
Typetank air stone
Colorblue/gray
Size1.5cm*4cm
Materialsand & plastic
QTY2/5/10pcs
Note:
1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.


"DELIVERY DETAILS:
We ship globally, ensuring your order reaches you wherever you are.
PROCESSING & SHIPPING TIMES:
Items are prepared in 3-5 business days before shipping. Delivery varies based on local postal services, usually taking 2-10 business days. International orders may require an additional 10-20 business days.
MULTIPLE ADDRESSES:

Sorry, we don't ship to multiple addresses in one order. For multiple destinations, kindly place separate orders. Tracking
When available, we will send you a tracking number with the confirmation email so that you can track the package online.

Address changes
Unfortunately, we do not have the ability to change the shipping address once an order goes into processing.

Customs charges and delays
Some countries may require import tax, duties and customs fees for the imports. These charges, if applicable, are determined and charged by the Customs office of your country. Paying these charges is your responsibility. There might also be delays in delivery times due to customs checks which is out of our control. For more information, please contact your local Customs office.

RETURNS:

Our 20-day return policy covers unused items in original packaging. No refunds or exchanges after 20 days from purchase. Thank you for understanding."