Intermatic P1121 Heavy Duty Outdoor Timer 15 Amp - with Extra Replacement Tripper (2 Red & 2 Green) 15 amp (1800W) resistive or Tungsten - 15 FLA 90 LRA motor load Timer is specifically designed to control outdoor decorations and holiday lighting, but it can also be used to the filter pump of an above ground pool Heavy duty - Standard 12-Inch 3 prong ground plug receptacle - waterproof cover 24 hour cycle - Up to 2 on/off settings per day - manual override ON/OFF switch Includes Extra 2 on and 2 off trippers (Total 4 on and 4 off trippers)