Hayward Selecta-Flo Valve - SP0740DE is a 4-Way multi-port valve for use with Hayward Pro-Grid D.E. Filters. The valve features 2" plumbing and works on residential and commercial pools and spas.
Features:
4 different functions:
- Filter - For normal filtration and vacuuming pool thru the filter
- Backwash - For reversing the flow for cleaning the filter
- Waste - For vacuuming directly to waste, lowering the pool level / draining the pool
- Pool or Spa Boost - For by-passing the filter, but circulating the pool water. Ideal for spa jets
