The Iolite Plus housing features a clean, minimalist design crafted from high-quality aluminum with a sleek aluminum finish. Its square trimless profile provides a modern, seamless look that blends effortlessly into any ceiling. The compact 4-inch size makes it ideal for focused lighting in kitchens, hallways, or living areas, while its patented design ensures easy, tool-less removal of the driver for hassle-free maintenance.
Built for new construction, this housing is rated for insulated ceilings and can be in direct contact with insulation, making it a versatile choice for energy-efficient homes. It is compatible with Square PLUS trimless fixtures, providing a streamlined appearance. The fixture measures 5.63 inches in height, 10.5 inches in width, and 16.88 inches in length, with an integrated LED lamp base that ensures long-lasting, maintenance-free operation. Designed for 277V electrical systems, it offers reliable performance in a variety of settings.
For more details on installation and compatibility, visit our Recessed Housing Guide. To see other modern lighting options, check out our LED Recessed Lights Collection.

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The Iolite Plus housing features a clean, minimalist design crafted from high-quality aluminum with a sleek aluminum finish. Its square trimless profile provides a modern, seamless look that blends effortlessly into any ceiling. The compact 4-inch size makes it ideal for focused lighting in kitchens, hallways, or living areas, while its patented design ensures easy, tool-less removal of the driver for hassle-free maintenance.
Built for new construction, this housing is rated for insulated ceilings and can be in direct contact with insulation, making it a versatile choice for energy-efficient homes. It is compatible with Square PLUS trimless fixtures, providing a streamlined appearance. The fixture measures 5.63 inches in height, 10.5 inches in width, and 16.88 inches in length, with an integrated LED lamp base that ensures long-lasting, maintenance-free operation. Designed for 277V electrical systems, it offers reliable performance in a variety of settings.
For more details on installation and compatibility, visit our Recessed Housing Guide. To see other modern lighting options, check out our LED Recessed Lights Collection.
