Square turn to round diffuser
- product brand:E-ZONG
- Numéro de stand：W4G16
- product specification:Neck size 150mm-350mm
- product category:Ventilation Plants-Air passages, ventilation gratings, air inlets / air outlets-
- product introduction:Material: ABS plastic
Feature: Squre turn to round
Application: Office room, Multimedia classroom, cinema, etc
Face size：603*603mm，595*595mm，450*450mm
Hole size：455*455mm，345*345mm
Neck size：150-350mm
