Continue shopping “Pentair FNS Plus Filter Grid Set 24 inch FS-2004” has been added to your cart. Product Price Quantity Total × Pentair FNS Plus Filter Grid Set 24 inch FS-2004 $141.82 Pentair FNS Plus Filter Grid Set 24 inch FS-2004 quantity $141.82 Cart totals Subtotal $141.82 Shipping Shipping costs will be calculated once you have provided your address. Total $141.82 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update