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Commonly seen in hotel sidewalls, model DDG-VB double deflection grille consists of two rows of independdently adjustable blades. Each blades features an aerofoil design, which allows for better air flow and noise control . Simply adjust the direction of blades and users can achieve easy control of air flow direction. Standard fixing is with easy-mounting clips which greatly reduces installation time.
DDG-VB Double deflecgtion grille
YUANFENG IMPORT & EXPORT TRADING CO.,LIMITED
from air diffuser, air grille, air louver,
