Pond Filter Fountain Kit with Powerful 18W UV Light for Koi Pond Algae Control, 660 GPH 42W High-Performance Pump Build in for 1500 Gallon Pond, 3 Water Patterns Decoration for Your Pond Landscape New Strong UV intensity: 810 μW/cm2

Strong UV intensity: 810 μW/cm2 at the distance of 10inch

Make your fish tank crystal clear in 3-7 days

no extra monitoring required

SEPARATE SWITCHES - Control the water pump and fish tank light separately

UVC+Ozone 360° surround

Pond Filter Fountain Kit with Powerful 18W UV Light for Koi Pond Algae Control, 660 GPH 42W High-Performance Pump Build in for 1500 Gallon Pond, 3 Water Patterns Decoration for Your Pond Landscape New Strong UV intensity: 810 μW/cm2Brand : coospider repta capacity : 660gph Power Source : NO Manufacturer : coospider repta 18W High Efficiency UV Clarifier Effectively eliminates green water algae in as little as 3 7 days, keeping your pond crystal clear while being 100% safe for fish and plants. Advanced 6 Layer Professional Filtration 3 layers of premium mechanical filter pads trap debris + 1 layer activated carbon removes odors & impurities + 1 layer lava rock + 1 layer bio balls