Material: Aluminum, stainless steel sheet

Size( W×H): Combine with design sizes

Accessories:

R2 Nylon Filter Netting, R3 Aluminum Alloy Filter Netting, D1 Opposed Blade Damper

Feature:

RG type is constructed of blades mesh of gauge 15.

RG type not only offers big air transfer, but also good return effect.

RG is normally installed on ceiling, also can be used as supply air tuyere.