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Grasslin Towerchron QM2 24hr Two Channel Mechanical Programmer Timeswitch by Grsslin
DESCRIPTION
Synchronous clock with hands and captive tappets;Multiple on and off times;Universal back plate; manual switch;Suitable for fully pumped/gravity hot water systems;Double channel; programmable every 15 minutes
- Grasslin Towerchron QM2 24hr Two Channel Mechanical Programmer Timeswitch