Review on Efficient Luxrite Recessed Equivalent Dimmable Retrofit for Industrial Electrical Applications by Lisa Couture

These 4" x 4" square modifications look nice and modern compared to their round predecessor. Due to the narrower edge, this particular modification fits better with the "old job" 4" recessed lights than with the "new job" recessed lights with a slightly wider edge. There's nothing a little sealing can't do!