An up-flow wetland filter provides crystal clear water for your pond. This one is 500 sq. ft. x 5′ deep. It was built using Aquascape design specifications and products. Aquascape is the world’s largest manufacturer of pond materials, and we are Master Certified Aquascape Contractors: https://www.aquascapeinc.com
You can see more here on our Water Features in El Dorado County page.