Continue shopping “FNS Plus Quad Filter Slide Backwash Valve 263064” has been added to your cart. Product Price Quantity Total × Authentic Hayward AquaLogic Main Circuit Board PCB GLX-PCB-MAIN $677.77 Authentic Hayward AquaLogic Main Circuit Board PCB GLX-PCB-MAIN quantity $677.77 × Original Authentic OEM Raypak Pool Heater Millivolt R185 - R405 Wire Harness 005269F $116.99 Original Authentic OEM Raypak Pool Heater Millivolt R185 - R405 Wire Harness 005269F quantity $116.99 × FNS Plus Quad Filter Slide Backwash Valve 263064 $91.99 FNS Plus Quad Filter Slide Backwash Valve 263064 quantity $91.99 Cart totals Subtotal $886.75 Total $886.75 Proceed to checkout — OR — Coupon: