Based on this product's specifications, here are some alternatives and similar models
airRoxy panel for dRim base, matte black glass finish — model 01-174 (choose compatible fan or grille)
Summary description:
Replacement front panel by airRoxy for the dRim base, model 01-174, featuring a matte black glass surface. Designed to fit the dRim enclosure, this panel allows installation of a compatible fan or grille (not included). Suitable for customizing ventilation, airflow direction and aesthetics of PC or electronic enclosures where the dRim system is used.