Selang Udara Oksigen Aerator Silikon Aquarium Lentur Elastis per Meter

[Product name]: Special oxygen pipe for fish tank oxygen pump/special hose for air pump [Product specifications]: inner diameter 4mm, outer diameter 6mm [Product Features]: The high-quality air outlet tube used for oxygen flushing pump delivery, translucent milky white, different from the general trachea on the market, elasticity and material are better than the general trachea. Durable, reasonable and novel in design. [Usage method]: After connecting with the air stone, connect it to the air pump to make bubbles evenly emerge, increase the contact area with water, and increase the amount of dissolved oxygen in the aquarium.