grille with open mouth, provides a maximum of free area for a lower pressure
fall. Each Return Grille has filter to prevent the dust.
MATERIALS: Our aluminum
pieces are made with hardness for a higher resistance and are manufactured with
the same design as steel.
electrostatic paint (polyester) white, airtight plastic packaging for fixing
Contact us if you need more details on Return Grilles and Filter Frame. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Return Filter Grille、Return Air Grille. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Air Louvers