Today only, find big savings on select models of Rachio IRO Irrigation Controllers. Choose between the Rachio 8ZULWR IRO Irrigation Controller (8 zones) for $94.99 or the Rachio IRO Irrigation Controller (16 zones) for $104.99.  This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 1-year warranty Weather Intelligence – Watering is automatic based on real time weather and