The Titan Apollo 8 Dual Timer is fully grounded, 24-hour programmable, and simple to use. The Apollo 8 has 96 non-detachable 15 minute increment trippers. Because the mechanical timer features two outlets, it can simultaneously accommodate a pump and a small fan or other devices. The Titan Dual Timer handles a maximum of 1800 watts and 15 amps and can be set using 15 minute increment buttons.