1, Product name: Egg Crate Return air Grille with filter
2, Size: 300×300mm (different sizes can be ordered on request)
3, Material: Aluminum
4, Colour: RAL 9010 or RAL9016
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Feature:
●Egg Crate Grille with Filter is made of aluminum alloy and has the function of filtering and recycling of the indoor air with various sizes, which has a distinct filter effect and quiet reflux.
●It provides direct disassembly type and hinge type which is much easier to be installed and cleared.
●High free area: 90%, ideal for return air application.