Every LED Waterfall Includes: • One Waterfall Unit • One Rock Trap • 100' of 12 Volt Cord • Controls sold separately Building the LED right into the unit eliminates the need for a separate light source, as is common in older fiber optic waterfalls. The CMP exclusive “sawtooth” lip design churns the water like river rapids, helping the LED accent colors appear more clearly.Each waterfall has a side door to access the LED strip and wiring for easy servicing. This door is completely accessible even after the waterfall is installed. Other LED accent lights may require niche removal or other more difficult methods of access. Additionally all 100 watt Brilliant Wonders waterfalls are ETL certified. Certification includes the waterfall, controller, remote, power supply and cords.Model: 25677-330-000Brochure