Optimize filtration performance and minimize energy use. Increase flow rate when unwanted growth peaks; reduce flow at nighttime or in cooler temperatures Increase or decrease waterfall flow and splashing sounds to match your mood; cranked up for a lively pond-side party or gentle flowing water and soft sounds for quiet, reflective times. Regulate water flow through clarifiers, fountains, bubbling boulders, etc. Save energy by eliminating energy-wasting ball and gate valves that reduce water flow but don't cut pump speed, energy usage. The speed controller does NOT work with 8,000GPH or larger pond pumps as well as any pumps with 100 or 200 foot cords
- Optimize filtration performance and minimize energy use. Increase flow rate when unwanted growth peaks; reduce flow at nighttime or in cooler temperatures
- Increase or decrease waterfall flow and splashing sounds to match your mood; cranked up for a lively pond-side party or gentle flowing water and soft sounds for quiet, reflective times
- Regulate water flow through clarifiers, fountains, bubbling boulders, etc. Save energy by eliminating energy-wasting ball and gate valves that reduce water flow but don't cut pump speed, energy usage
- o The speed controller does NOT work with 8,000GPH or larger pond pumps as well as any pumps with 100 or 200 foot cords
