Magnum XXXL 6 inch reflectors have a glass safety lens.

Magnum XXXL 6 inch reflectors have a glass safety lens which is important for guarding against broken-glass damage. This feature complements the overall safety and durability of the reflector design. Growers do their best to place the reflectors securely in the ceiling or wall, but no equipment is completely fail proof. Also, external and unexpected weather elements may befall the hydroponic grow room that growers cannot prepare for. For example, a strong gust of wind could blow an old tree branch on the roof of the room, dislodging the reflector. In an instance like this, if the reflector hits the floor or falls on plants, there would be no glass to shards to clean up.