Retrofit downlights are LED lights that you can insert into existing recessed cans. Sunco retrofit downlights secure to cans with an included metal mounting bracket. Some are adjustable between 5” and 6” cans by modifying the placement of a screw to fit.This is ideal when you want to upgrade your traditional downlights to LED so you can conserve energy by using less wattage.Here are Sunco’s retrofit LEDs that fit in recessed cans (existing or new):Recessed LED Lighting, 5/6 Inch, Baffle, Damp Rated, 965 LMRecessed LED Lighting, 5/6 Inch, Baffle, Damp Rated, 1050 LMRecessed LED Lighting, 5/6 Inch, Smooth, Damp RatedRecessed LED Lighting, 5/6 Inch, GimbalRecessed LED Lighting, 4 Inch, Smooth, Damp RatedRecessed LED Lighting, 4 Inch, Baffle, Damp RatedHere are Sunco downlights that fit in either existing recessed cans (and are therefore retrofits) OR you can direct mount them to a ceiling with a junction box:Recessed LED Lighting, 5/6 Inch, Disk Downlight, 15WRecessed LED Lighting, 5/6 Inch, Disk Downlight, 12W