Aqueon Submersible Aquarium Heater, 300 Watt Cat Furniture Towers Small: neck - 12" -

Small: neck - 12" - 18"

Thermal lining works with pets' natural body heat to keep them warm

so the entire disc is illuminated from every angle

and includes a patented squeaker that gets dogs excited every time

but it may also be mixed with other gravels

Aqueon Submersible Aquarium Heater, 300 Watt Cat Furniture Towers Small: neck - 12" -Aqueon Submersible Aquarium Heaters maintain precision temperature control with a digital thermostat that provides more accurate readings (+ 1F) than traditional analog thermostats. The heater unit features an auto shut off feature for safety, and extremely durable thermal shatter resistant glass construction. Compact size with shatter resistant construction Electronic thermostat provides accurate and reliable heating Precise temperature control to +