significant low-noise performance, the unit noise limit 75dB (A)
the unit compact overall design, BFall size, a clean and beautiful.
multi-layer shielding impedance miBFatch type acoustic enclosures.
efficient multi-channel intake and exhaust noise reduction, into the exhaust channel, to ensure adequate power unit performance.
Large impedance composite muffler.
Large-capacity oil burner.
The Ad Hoc quickly open the lid, and easy maintenance.