Hayward 250k BTU Ingrnd NatGas LowNOx Pool Heater


The Hayward Vari-Flo XL Seven-Port Control Valve is engineered for maximum flow at lower pressure drops and is the choice in multiport valves. This valve fits Hayward Pro Series Sand Filters. 

This Vari-Flo control valve features an easy-to-use lever action handle that lets you "dial" up to seven valve/filter functions: filter, backwash, waste, rinse, closed, winter or recirculate. Complete with an integral sight glass that lets you see when the backwashing cycle is completed.

Vari-Flo Valve Functions:

  • Filter - For normal filtering and regular vacuuming
  • Backwash - For cleaning filter sand bed of accumulated debris
  • Rinse - Use after completing backwash cycle to ensure all dirty water is rinsed out of the filter to waste
  • Waste - Bypasses the filter for draining or lowering pool water level and for vacuuming heavy debris directly to waste line.
  • Recirculate - Water is recirculated through the valve by-passing the filter
  • Closed - Shuts off the flow from the pump to the filter
  • Winter - For winterizing (this model only)