Exo Terra LED Thermometer With Probe 404 405 406 foam block Includes a thermal shutoff switch

Includes a thermal shutoff switch for added protection

vanadium sulfate

PowerHead 70 includes a unique reverse flow feature that forces water down the undergravel riser stem and beneath the gravel

For Plants or Shrimp

Exo Terra LED Thermometer With Probe 404 405 406 foam block Includes a thermal shutoff switchThe Exo Terra Digital Thermometer and Hygrometer are each equipped with a remote sensor for accurate measurement and durability. These precision instruments come with a programmable minimum and maximum memory setting which can be controlled with one single button. The sensor is held in place with a suction cup, while the instrument can be mounted in three ways with Velcro(included), with a screw or it simply slides into place on a new Exo Terra