·Oversize: 14.2"L×12.7"W×13.5"H stainless steel waterfall box & a robust 1200GPH pump, up to 4,500 Gallons for Garden Outdoor Pond

·Advanced 5-Stage Filtration Technology: 2*U-V clarifier & 1* filter floss & 4* 500g bio ceramic ring & 4* filter brush & 8* blue filter pad.

·Built-in Efficient UV Clarifier: Our waterfall box built-in 2* UV clarifier which can efficiently inhibit aquatic organisms and improve water clarity, providing a clean, clear, and safe pond water for koi fish, plants, and so on.

·Versatile Application: Perfect for koi ponds, water gardens, 600-4500 gallons pond filtration and commercial water features.

·Convenient Maintenance: The top cover can be opened for cleaning or replacing parts, and the cover design to better protect the internal filtration system. We will have the water pipe already assembled, reducing the burden of the user during installation, easy and quick to install, just connect the corrugated tube and then plug-and-play.

·What You Can Get & Warranty: 1* stainless steel waterfall box & 1200GPH pond pump & pump filter bag 2*U-V clarifier & 1* filter floss & 4* 500g bio ceramic ring & 4* filter brush & 8* blue filter pad. All of our solar waterfall box has a one year warranty and professional technical support team to deal with issues. If you have any problems, please let us know.