C4030/DE4820 Filter Head With Clamp System discharge-pipe-size_12" The 7-Day Time Switch Mechanism

The 7-Day Time Switch Mechanism fits in all standard Intermatic time switch enclosures and swimming pool control panels

These special bolt heads are designed to ensure that swimmers do not injure themselves on traditional hex head bolts

This pool depth marker states Slash (/) Symbol and is printed with 4 Inch letters and has an overall size of 6 Inch x 6 Inch

This knob can also be switched with a handle in order to have double handles on your solar reel system

This Yellow Caution Wet Floor With Graphic Sign measures 12 x 18 inches

C4030/DE4820 Filter Head With Clamp System discharge-pipe-size_12" The 7-Day Time Switch MechanismThis is a replacement Hayward Filter Head with Clamp System for SwimClear C4030 Cartridge Filter and Pro Grid DE4820 Vertical Grid DE Pool Filters.