“071407 Pentair Purex SMBW 2000 Filter Nut” has been added to your cart. Continue shopping Product Price Quantity Total × 071407 Pentair Purex SMBW 2000 Filter Nut $11.43 071407 Pentair Purex SMBW 2000 Filter Nut quantity $11.43 Cart totals Subtotal $11.43 Shipping Shipping costs will be calculated once you have provided your address. Total $11.43 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update