• Increase oxygen levels， lower CO2 and raise PH.
• It is an important instrument to successfully keep aquatic fish for respiration process.
• Durable， washable and sintered by high temperature.
• The high temperature sintering process make the air stone more stable and durable， can be used for a long time.
• Single air stone supply， need match with air pipe and oxygen pump for full usage.
• Need soaking in the water for about 15mins before use.

Description:

100% brand new and high quality

Very light and soft， Professional oxygen pump hose for fish tank

Used for the aquarium air pump transmitting gas， it is essential for aquarium air aeration.
Made of high quality rubber material， excellent flexibility， kink-resistant， no deformation and high tear strength.
With high transparency.
Non-toxic and tasteless， weak acid and alkali resistant， high temperature resistant.
Long lifespan， it does not harden， change color， blooming， etc. for long period usage.

Specification:

Material: Silica gel

Color: Transparent

Size: 4*6mm

Package included :

1 x Oxygen pipe tube

Notes:

1. Due to the difference between different monitors， the pictures may not reflect the actual color of the item.
2. Compare the detail sizes with yours， please allow 1-3cm error， due to manual measurement.

3. Please leaving a message before you give the bad feedback， if the products have some problems.

Thanks for your understandings.