Simple and Reliable, this Four Function Control by Len Gordon, model FF-1094LTC can run any 3 Pieces of Equipment. Includes Built In 24 Hour Time Clock, Programmable in 15 Minute Increments with Manual Override. Requires 2 air buttons per control (Sold Separately), Control Distance up to 150', Depending on Air Button Used. Will Control a Pump, Blower plus. Neutral required. Comes with air tubing.