Continue shopping “Unicel Hayward Pro-Grid Filter 18 inch Small Grid DEX3600DS PG-1903” has been added to your cart. Product Price Quantity Total × OEM ORIGINAL Polaris 360 Feed Pipe 9-100-1002 $26.01 OEM ORIGINAL Polaris 360 Feed Pipe 9-100-1002 quantity $26.01 × Polaris 360 380 Turbine Wheel with Bearing 9-100-1103 $24.01 Polaris 360 380 Turbine Wheel with Bearing 9-100-1103 quantity $24.01 × Blue Devil Water Vacuum Replacement Fiberglass Mesh Bag Standard B9101 $10.90 Blue Devil Water Vacuum Replacement Fiberglass Mesh Bag Standard B9101 quantity $10.90 × Original Authentic Raypak Spa-Pak 53A 055A Pool Heater Pilot Tube 004078F $19.01 Original Authentic Raypak Spa-Pak 53A 055A Pool Heater Pilot Tube 004078F quantity $19.01 × 521895 Pentair IntellipH Replacement Parts Kit $141.24 521895 Pentair IntellipH Replacement Parts Kit quantity $282.48 × Pooldevil Pro Automatic Pool Surface Cleaner 100039 $32.35 Pooldevil Pro Automatic Pool Surface Cleaner 100039 quantity $32.35 × Navigator Pool Cleaner Pod Shoe Kit AXV414P $14.01 Navigator Pool Cleaner Pod Shoe Kit AXV414P quantity $14.01 × Hayward H-Series H250IDL2 H350IDL2 H400IDL2 Heater Blower Vacuum Switch IDXL2BVS1930 $49.01 Hayward H-Series H250IDL2 H350IDL2 H400IDL2 Heater Blower Vacuum Switch IDXL2BVS1930 quantity $49.01 × CMP Clip-On Pipe Seal 1.5 inch 21184-150-000 $9.01 CMP Clip-On Pipe Seal 1.5 inch 21184-150-000 quantity $9.01 × Vari-Flo Valve Cover O-Ring SPX0710XZ3 $8.71 Vari-Flo Valve Cover O-Ring SPX0710XZ3 quantity $8.71 × Hayward Pool Heater Exhaust Side Gaskets FDXLGSK1931 $110.13 Hayward Pool Heater Exhaust Side Gaskets FDXLGSK1931 quantity $110.13 × Bio-Dex Oil Out Enzyme Organic Water Cleanser 32oz. OO132 $23.01 Bio-Dex Oil Out Enzyme Organic Water Cleanser 32oz. OO132 quantity $23.01 × Unicel Hayward Pro-Grid Filter 18 inch Small Grid DEX3600DS PG-1903 $41.01 Unicel Hayward Pro-Grid Filter 18 inch Small Grid DEX3600DS PG-1903 quantity $41.01 Cart totals Subtotal $649.65 Shipping Shipping costs will be calculated once you have provided your address. Total $649.65 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update