Stewart's Heated Propagator has a fixed temperature featuring a sealed heating unit - insulation beneath the carbon heating mat maintains selected compost temperature at 15-20°C under normal conditions (the temperature can be affected by ambient temperature). These utilise a long life 22 watt heater, which uses less power thatn an ordinary light bulb.
Fitted plug included.
Medium Dimensions: 38cm x 24cm x 21.5cm
Large Dimensions: 52cm x 41.5cm x 28cm