Continue shopping “Hayward Replacement Pro-Grid Micro-Clear Filter Backwash Slide Valve SP0410X502S” has been added to your cart. Product Price Quantity Total × Cartridge Filter Jacuzzi Whirlpool Bath C-5601 $38.01 Cartridge Filter Jacuzzi Whirlpool Bath C-5601 quantity $38.01 × CMP HydroSeal 2in - 2.5in CPVC Check Valve 25830-400-000 $39.01 CMP HydroSeal 2in - 2.5in CPVC Check Valve 25830-400-000 quantity $39.01 × Chlorine Bromine Feeder In-line Automatic Chlorinator Tab Feeder CH100 $94.01 Chlorine Bromine Feeder In-line Automatic Chlorinator Tab Feeder CH100 quantity $94.01 × Leisure Time Spa Alkalinity Increaser 2lb. ALK $16.01 Leisure Time Spa Alkalinity Increaser 2lb. ALK quantity $16.01 × Pentair MasterTemp Heater Switch Membrane 472610Z $39.01 Pentair MasterTemp Heater Switch Membrane 472610Z quantity $39.01 × Aladdin Pentair Plastic Strainer Basket Challenger Pump 355318 $21.01 Aladdin Pentair Plastic Strainer Basket Challenger Pump 355318 quantity $21.01 × Pentair MiniMax NT Heater Silicone Nitride Igniter 460799Z $103.01 Pentair MiniMax NT Heater Silicone Nitride Igniter 460799Z quantity $103.01 × Authentic Genuine Hayward Bypass Goldline Salt System Cell GLX-CELL-PIPE $59.01 Authentic Genuine Hayward Bypass Goldline Salt System Cell GLX-CELL-PIPE quantity $59.01 × Hayward Replacement Pro-Grid Micro-Clear Filter Backwash Slide Valve SP0410X502S $82.90 Hayward Replacement Pro-Grid Micro-Clear Filter Backwash Slide Valve SP0410X502S quantity $82.90 Cart totals Subtotal $491.98 Shipping Shipping costs will be calculated once you have provided your address. Total $491.98 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update