Rain Bird - ESPLXDSM75 - 75-Station Expansion Module for ESP-LXD Controllers Grinder Pumps This is a replacement filter

This is a replacement filter set for maintaining an existing compatible system

and required backflow protection

It's the perfect

follow the molded flow direction

Three independent programs

Rain Bird - ESPLXDSM75 - 75-Station Expansion Module for ESP-LXD Controllers Grinder Pumps This is a replacement filterAdd an additional 75 station capacity to the Rain Bird ESP LXD Series decoder based irrigation controller with this hot swappable expansion module. Adds 75 additional stations to Rain Bird ESP LXD series decoder based controllers Hot swappable module can be installed without powering down the controller Compatible with Rain Bird ESP LXD series irrigation controllers only