Stock hold of 60 minutes applied to: <br>- Pentair Hug Bug Bellow Set * (10369) &times; 3<br>- Pentair Hug Bug Flap Set * (10372) &times; 3<br>- Pentair Hug Bug Bellow Clip Set * (10370) &times; 1<br>- Speck Porpoise Pump Diffuser Insert 1.1kW (13192) &times; 1