Discover the FQ 4-Inch LED Remodel Non-IC Trimmed Housing from WAC Lighting. Crafted from sturdy 20-gauge galvanized steel, this housing is built to withstand use. Its streamlined, contemporary design complements a wide range of aesthetics. This non-IC housing can be dimmed with ease when you use an ELV dimmer, 0-10V dimmer, or a TRIAC dimmer.