Fleck 3900 Twin Alternating

Fleck 3900 Twin Alternating

Valve Features:

  • Mechanical or electronic meter or time clock initiated regeneration
  • Twin alternating operation provides continuous soft water
  • Valve flow rates up to 310 gpm
  • Valve applications up to 63” tanks
  • Durable brass valve

Standard Features:

  • 3” distributor
  • Almond mineral tank
  • Almond round brine tank
Part # Mineral Tank Capacity Brine Tank Serv. Flow GPM Inquiry for Product
39T300-24 24x72 300,000 39x48 120-170
39T450-30 30x72 450,000 39x48 158-212
39T660-36 36x72 660,000 42x60 185-250
39T900-42 42x72 900,000 42x60 200-268
39T1200-48 48x72 1,200,000 50x60 213-280
39T1500-54 54x72 1,500,000 74x64 230-296
39T1800-60 60x72 1,800,000 74x64 238-310