"D" Series
While
the "D" Series and "C" Series have a similar water
pattern. The "D" series uses an individual large bore center
and fan nozzles. Air is mixed with the water in the nozzles and as it
travels through the air to make these effective pond and lake aerators.
The Shape of each fan may be changed by adjusting
each
nozzle to the desired position. Several of the water patterns are shown
below.
