Thanks for watching! I have the Hunter Rain Sensor Hygroscopic discs for sale on my ebay store:
Repair 1 Sensor with the washer: https://tinyurl.com/HunterRFCWasher
Repair 1 Sensor with only the discs: https://tinyurl.com/HunterRFCRepair
I have more Hunter disc auctions if you would like to buy a larger quantity of discs (at a lower price!)

See my other ebay auctions, I have replacement discs to repair all Major Irrigation manufacturers: RainBird, Toro, Hunter, Orbit, etc. https://tinyurl.com/SoutheastIrrigat...

Leave a comment if you have any questions!