biOrb Aquarium Heater Pack, Adjustable 50W Fish Tank Heater With Thermometer & Holder, Easy-Fit Aquarium Accessories For Curved or Flat Surfaces, Reliable Tropical Fish Tank Heating Solution-UK Plug Trimmings High quality internal electronics

High quality internal electronics

With its modern design and white finish

including concrete

Safety Warning For external use only

5 x W13 x H6

biOrb Aquarium Heater Pack, Adjustable 50W Fish Tank Heater With Thermometer & Holder, Easy-Fit Aquarium Accessories For Curved or Flat Surfaces, Reliable Tropical Fish Tank Heating Solution-UK Plug Trimmings High quality internal electronicsReliable, Adjustable Fish Tank Heater: Keep your aquarium at the perfect temperature with the biOrb Heater Pack featuring a 50 watt adjustable heater that warms water from 20C to 33C (68F to 91F) to suit a wide variety of tropical fish. Fits Flat & Curved Aquariums: The included suction cup holder secures the heater to both flat and curved aquarium walls, offering flexible, secure placement that stays firmly in place without damaging your tank.