Intermatic 156T1978A Time Switch Trippers for T100 Series Timers 2 On 2 Off Look at the model number located on a label inside the door of the timer to see if See and discover other items: Best Rated in Swimming Pool Heater Parts, . Intermatic 156T1978A Time Switch Trippers for T100 Series Timers: Intermatic Timer Parts: Amazon.com: Home . Work great. for additional settings on my pool. Pool and Spa. Integrate pool and spa controls for added convenience and improved efficiency. PE653. Electronic Controls. View Products. T106P3. Mechanical . Here is a look at the top three pool pump timers, along with their features and how the . This timer is user-friendly, and you can fit it in any Intermatic enclosure. Dec 14, 2015 - Pool timers are great, especially for pool owners who aren't home throughout the day . Intermatic is our go to manufacturer for pool and spa mechanical timers. . Are you looking for a timer to just turn your pump on and off? Running pool equipment 24 hours is usually unnecessary and expensive. Installing an Intermatic T104 timer is a great way to dramatically reduce run time and . May 26, 2007 - I need to control both speeds on the filter pump and also the buster pump. I'm looking at the Intermatic P1353ME timer. It allows control for all . Results 1 - 48 of 679 - Great prices on popular products. Compare at . 220 Volt Intermatic Mechanical Timer for Swimming Pool or Spa Pumps Model T104P3.