![Vivarium Electronics Ultratherm UTH - 6" x 23"](https://dealers.reptilesupplyco.com/599-large_default/wholesale-vivarium-electronics-ultratherm-uth-6-x-23.jpg)
Ultratherm Under Tank Heaters (UTH) are high quality, durable reptile heat pads that can often be used without a thermostat due to their low wattage density. The element is similar to heat tape, sealed in a polyurethane.
Ideal for users with only one or a few vivariums to heat. Also works well with plastic storage bins. For larger applications you should consider heat tape.
UL Listed