The 4PK AIR-TIGHT NEW-WORK SLOPE CAN from SOUTHWIRE (model RH6/NSL/IC/AT-28) is designed for efficient installation in sloped ceilings. This product features a durable construction that ensures air-tightness, enhancing energy efficiency in residential and commercial applications. Each can is engineered to accommodate standard lighting fixtures, providing a secure fit for various bulb types. The dimensions are optimized for easy integration into existing structures, and the product complies with relevant UL standards for safety and performance. Ideal for new construction projects, this slope can is a reliable choice for electricians and contractors.