Clear-Seal Aquarium Heater/Stat

Aquarium Heater
Clear-Seal aquarium heater, with adjustable thermostat.
75W - aquarium size 60-90Ltr;
100W - aqauarium size 90-150Ltr;
150W - aquarium size 150-300Ltr;
200W - aquarium size 300-450Ltr; 
300W - aquarium size 600-800Ltr.