Use MSVAR to control the water flow on Anjon Variable speed Pumps. 

This will save energy by decreasing the flow and wattage while you are away. 

Has a timer and flow control feature. Remote works up to 100 feet away. Works through walls and windows. 

Works with Flood Pumps, Big Frog Eco Drive 3000-5500 and MS-550 - MS-6100. Cannot Be used With MS-8000, MS-10000, MS-12500.

• Optimize filtration performance and minimize energy use. Increase flow rate when algae growth peaks; reduce flow at nighttime or when away from your property
• 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 UV clarifiers, fountains, bubbling boulders, etc. Save energy by eliminating ball and gate valves that reduce water flow but don't cut pump energy usage
• Use the app or remote to set timers to run your pump
• Rugged weatherproof housing allows you to mount the control box outdoors near your pump