I noticed that AccuRain introduced the AccuRain 2m system. Whats the difference?
Here is a list of the changes for the AccuRain 2m system. 1) New lower profile Head design that includes a new valve, filter, and controller connection that does NOT require the head to be disassembled. 2) Change from 4-wire to 2-wire system (same as the AccuRain II) to simplify installation and troubleshooting. 3) New wire terminations on the heads and junction box making it much easier to install. 4) New Junction Box. More robust, easier to mount. Also, you can terminate two cables and a rain sensor directly to the box. 5) New pipe interface. At the base of the head will be a short (approx. 1.25 in) piece of female threaded schedule 80 adapter. 6) When watering the head will sweep from left to right, then right to left. It waters in both directions. This will speed up the watering especially for small zones.