Perfect for weighing down AQUAvalve PotSocks in garden trays, thereby preventing movement of your PotSock and providing a stable base for the AQUAvalve itself.

To use, simply put your AQUAvalve PotSock (not supplied) down on your tray – gold face outwards. Then place the Plate into the PotSock. The AQUAvalve and AQUAvalve Cover (not supplied) sit on top of the plate.