Intermatic - FD6H - Spring Wound Countdown Timer, Decorator Style, Ivory Indoor Disks are compressed together inside

Disks are compressed together inside the filter housing by a spring located at the bottom of the filter cover to provide three-dimensional filtration

easier cutting of either green or hard

Available in four sizes

Requires minimum of 10 PSI pressure Requires a flow rate of 10-75 GPM 1 1/2 in

water-efficient manual operation

Intermatic - FD6H - Spring Wound Countdown Timer, Decorator Style, Ivory Indoor Disks are compressed together insideSpec Sheet Install Manual Intermatic FD6H Spring Wound Countdown Timer, Decorator Style, 125 277 VAC, 50 60 Hz, SPST, 6 Hour Max, Without Hold, Ivory The FD Series Decorator Countdown Timers are designed to replace any standard or decorator style wall switch, single or multi gang. These mechanical timers do not require electricity to operate. They automatically limit the ON times for fans, lighting, motors, heaters and other energy consuming loads.