
Toprise Natural Skylight Tube Sunlight Tunnel Tubular Skylight. Natural Daylight Enhancement: Efficiently collects and diffuses sunlight to improve mood, productivity, and reduce artificial lighting costs. Waterproof and Dust Proof: Seamless base flashing and domed design prevent leaks, rain accumulation, and dust entry on metal, TPO, or concrete roofs. High Impact Resistance: Durable construction with 4mm polycarbonate dome and 3mm acrylic diffuser ensures safety and longevity. Easy and Fast Installation: 90-degree elbows and variable tubes allow bypassing rafters without cutting or damaging building structures. Energy Saving Solution: Provides free natural lighting during the day, significantly reducing electricity consumption and costs. Customizable Tube Length: Tube length is fully customizable from 0.6m to 15m to fit specific building dimensions. Wide Application Range: Suitable for industrial workshops, malls, offices, schools, medical facilities, and residential buildings. OEM and ODM Services: Flexible customization options including samples, designs, and full customization available.