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:

• 2" plumbing

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