Air Bubble Disk Stone Aquarium Aerator Fish Tank Pump Hydroponics Oxygen

Product Description

-Diameter 10/13cm air stone disk suitable for 0.16"/4mm inner diameter tube

-Diameter 20cm air stone disk suitable for 0.31"/8mm inner diameter tube

（Please verify the size you need, and we do not accept the return due to the size of the interface）

-Safe & High Quality Material: The air disk uses finely compressed material so the bubble is small, non-toxic mineral material keeps fish healthy and safe

How to Use: To connect to air hose and pump, it can be used longer with good sufficiency if you clean the surface of dispersion tool often

Versatile Airstone: Rising bubbles enhance vital hydroponic system aeration & water movement, it helps keep healthy fish and adds to the beauty of the aquarium

Features&Specifications

-Diameter: approx10cm/13cm/20cm

-Color: Gray + Black

-Main Material: Mineral & Plastic

Tips:

-Recommended Air Pump Power: More than 15 W.

-Please soak the air stone in water for about 15 minutes before usage. Remember that any air stone will need to be replaced every few months as they get clogged with dust, bacteria, and algae

-Pneumatic discs with diameters of 10cm and 13cm are suitable for hoses with diameters of 4mm

Package Includes

-10/13/20cm Air Stone

NOTES:

Please allow 1-3 cm difference due to manual measurements.