Continue shopping “071660 Pentair Diffuser Screw WhisperFlo & IntelliFlo Pump – 2 Pack” has been added to your cart. Product Price Quantity Total × 071660 Pentair Diffuser Screw WhisperFlo & IntelliFlo Pump - 2 Pack $8.13 071660 Pentair Diffuser Screw WhisperFlo & IntelliFlo Pump - 2 Pack quantity $8.13 Cart totals Subtotal $8.13 Shipping Shipping costs will be calculated once you have provided your address. Total $8.13 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update