Penn-Plax Cascade Glass Heater – 8.5” Length – 100 Watt - for Aquarium and Fish Tanks $20.00 View Details
biOrb Aquarium Heater Pack, Reliable 50-Watts with Glass Thermometer and Heater Stand $47.99 View Details
Mini Heater Aquarium Fish Tank, Submersible Heater Turtle Heat Rod with Temperature Display Controller for Betta Frogs Newts Turtles, 50W,(Preset Temperature 78) $8.61 View Details
Submersible Fish Tank Heater Adjustable Temperature 25W/50W/100W/200W - Black, 100W $13.12 View Details