“DAPT-2 Poolguard UL 2017 Water Hazard 7 Second Delay Door Alarm” has been added to your cart. Continue shopping Product Price Quantity Total × 98209803 GENUINE Pentair Purex FNS SMBW 4000 Quad DE Filter Air Relief Valve $27.44 98209803 GENUINE Pentair Purex FNS SMBW 4000 Quad DE Filter Air Relief Valve quantity $27.44 × DAPT-2 Poolguard UL 2017 Water Hazard 7 Second Delay Door Alarm $45.52 DAPT-2 Poolguard UL 2017 Water Hazard 7 Second Delay Door Alarm quantity $45.52 Cart totals Subtotal $72.96 Shipping Shipping costs will be calculated once you have provided your address. Total $72.96 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update