Alpine 4100 GPH Eco-Sphere Pump PUR4100 is ideal for powering waterfalls and filtration systems in koi ponds and water gardens. The Alpine PUR4100 is very energy efficient using only 145 watts- up to 75% more efficient than other pumps on the market. It is ideal for in pond use and carries a 3-year warranty.
- Vortex impeller passes debris up to 0.24"
- Large prefilter, easy to disassemble without tools
- Oil free, magnetic drive motor
- 20' Maximum Head Height
- Rotating ball valve for easy plumbing configuration
- Includes hose adapters for 1", 1 1/4" and 1 1/2"
- 3 year warranty