Four Bros Lighting LED-4-RM-IC/6PK Remodel IC Rated Pot Light, 4 Inch, White Best quality & price: This 4-inch remodel IC rated can is made of galvanized metal that is thermally-painted in white. This housing will outlast many other lower quality housings with its solid metal construction and durability. This pot light is build to resist corrosion and rust. Can be installed within 3 inches of insulation. Works for both IC and Non-IC applications. Air Tight & IC Rated: Air tight (AT) housings have factory installed gaskets to restrict airflow from room into ceiling plenum to &lt;2CFM (cubic feet per minute) in accordance with ASTM-283 Air-Tight requirements. Easy installation: fast, easy, and secure installation with Quick Connect wiring connectors Included in junction box. 4 remodel clips included. Please see images for references Cost savings: Because IC rated recessed housings minimize moisture condensation and heat accumulation, they reduce the need for electrician call outs and other repairs. Standard LED plug INCLUDED UL Listed & Title 24 (T24) certification: The UL certification stamp is a sign of a better quality product. This product has gone through many tests before getting its approval which makes it the safest LED housing for your home and family Equipped with an Orange TP24 LED connector to easily install 4" LED Downlights. Just Plug in, Insert and you're done. Pair this remodel can with your choice of any LED downlight. However, this housing is better used with Four Bros Lighting LED downlights.