Brand New 3-In-1 Indoor Dryer Vent Kit with 5ft Proflex Duct - Safety & Performance Experience the perfect combination of safety and performance with our professionally designed Indoor Dryer Vent Kit, tailored specifically for apartments, condominiums, and RVs. Safety First: Designed for indoor dryer venting to keep your home safe and energy-efficient. 3-Layer Filtration: Includes: Water Filter Iron Mesh Filter High Temperature Resistant Lint Filter