Aeration hose's tiny pore size creates extremely small diameter bubbles. The smaller a bubble of air the more efficiently it transfer oxygen into water(more surface area). Small bubbles also take take longer to rise once they are introduce into the water. Slowing rising, small-diameter bubbles mean more contact with the water and a much higher rate of oxygen transfer.
By creating significantly smaller bubbles, more efficiency,aeration tube are able to deliver high rates of oxygen transfer and energy efficiency.

-2X aeration efficiency compared with paddle wheels 

-50% savings on your electricity cost

-3 - 5 years of continual usage  

aeration hose for aquaculture can be packed with box, pallet or plastic film.