Continue shopping “270100 GENUINE Pentair Quad FNS Clean Clear Plus Filter Adapter Bulkhead Union” has been added to your cart. Product Price Quantity Total × 270100 GENUINE Pentair Quad FNS Clean Clear Plus Filter Adapter Bulkhead Union $47.55 270100 GENUINE Pentair Quad FNS Clean Clear Plus Filter Adapter Bulkhead Union quantity $47.55 Cart totals Subtotal $47.55 Shipping Shipping costs will be calculated once you have provided your address. Total $47.55 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update