4" x 5". Ideal for 1-5 gallon glass or plastic tanks. Use these electric heaters to keep Madagascan hissing roaches at their preferred temperature of 80°F. Solid state nichrom heating element. Sticks to bottom of tank.
Desired Date of Arrival can be entered during checkout. If you are ordering living organisms and want more than one delivery date, you will need to make separate orders for each delivery date.
