High oxygen transfer efficiency.
High EPDM membrane tenacity.
Low pressure loss.
Simple construction, Light weight and easy to install.
Larger surface with higher treatment function.
Wide space between filters, no blockage.
High plankton containment.
Sturdy, easily installed, low price.

Features:
1.High oxygen transfer efficiency.
2.High EPDM membrane tenacity.
3.Low pressure loss.
4.Simple construction, Light weight and easy to install.
5.Larger surface with higher treatment function.
6.Wide space between filters, no blockage.
7.High plankton containment.
8.Sturdy, easily installed, low price.
9.Prevent the invasion of plankton
10.Anti-clogging, corrosion resistant
11.Providing a wide effective area