Continue shopping “Waterway Filter 600-1500 Push Pull Backwash Valve Piston With Handle 500-1600” has been added to your cart. Product Price Quantity Total × Booster Pump Polaris Shaft Seal P55 PS-1000 $10.97 Booster Pump Polaris Shaft Seal P55 PS-1000 quantity $10.97 × Waterway Filter 600-1500 Push Pull Backwash Valve Piston With Handle 500-1600 $70.45 Waterway Filter 600-1500 Push Pull Backwash Valve Piston With Handle 500-1600 quantity $70.45 Cart totals Subtotal $81.42 Shipping Shipping costs will be calculated once you have provided your address. Total $81.42 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update