Continue shopping “071407 Pentair Purex SMBW 2000 Filter Nut” has been added to your cart. Product Price Quantity Total × 071407 Pentair Purex SMBW 2000 Filter Nut $10.93 071407 Pentair Purex SMBW 2000 Filter Nut quantity $10.93 Cart totals Subtotal $10.93 Shipping Shipping costs will be calculated once you have provided your address. Total $10.93 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update