Elevate your lighting setup with the FQ 4-Inch LED New Construction Trimmed Housing from WAC Lighting. This housing lends efficient and brilliant lighting for your space. It seamlessly fits both round and square trims, offering versatility in your design choices. In case of emergencies, the built-in backup battery ensures your space stays illuminated for at least 90 minutes with 6W of light. Crafted from sturdy 20-gauge galvanized steel, this housing is highly durable.