“SPX0722D Hayward Filter SP0410X502S SP0410X602S Backwash Slide Valve Black Bonnet Nut 15-Pack Multi-Pack” has been added to your cart. Continue shopping Product Price Quantity Total × DEX2420DC Hayward Pro-Grid Filter Element Cluster $274.47 DEX2420DC Hayward Pro-Grid Filter Element Cluster quantity $274.47 × SPX0722D Hayward Filter SP0410X502S SP0410X602S Backwash Slide Valve Black Bonnet Nut 15-Pack Multi-Pack $18.27 SPX0722D Hayward Filter SP0410X502S SP0410X602S Backwash Slide Valve Black Bonnet Nut 15-Pack Multi-Pack quantity $18.27 Cart totals Subtotal $292.74 Shipping Shipping costs will be calculated once you have provided your address. Total $292.74 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update