Fine Bubble Diffuser0 pages

FINE BUBBLE DIFFUSER DBF
The fine bubble diffuser is one of the aeration
systems that gives the best results. This is achieved by
pushing air through an elastic membrane in which a great
number of microcuts have been made.

The diffusers are made up of two PVC tubes
connected to a “T” joint. An E.P.D.M. membrane around
the tubes diffuses the air to be distributed inside it.

The microcuts in the membrane work as a valve,
letting air pass under pressure and preventing the
passage of the water. The result is a fine air bubble that,
due to its small size, from 0.5 to 1 mm, rises slowly to the
surface. There are two factors that considerably improve
the performance:

A greater oxygen transfer surface.

The bubble is in the water for a longer time.

Toro Equipment 2013
FINE BUBBLE DIFFUSER DBF