The unique construction of this combined unit allows for the
removal of both entrained air and dirt particles. The patented
Spirotube®, the core of the Spirovent Dirt unit, causes dirt particles
of all sizes to sink to the bottom of the unit and collect in the dirt
chamber, eliminating any blockage concerns. The air bubbles rise
and collect in the air chamber before being released via an integral
automatic valve. The dirt can be flushed through the drain while
the system remains fully operational. The large dirt collection
chamber ensures infrequent flushing.
Body Type: Brass
Connection Type:Sweat