200W Submersible Fish Tank Heater with LED Temp Display & External Temperature Controller, Simple Deluxe T5 Lights blue and green spectrum than

blue and green spectrum than standard High Pressure Sodium

workshops and other areas that may need a heavy duty portable floor fan

Black/Black bags are ideal for long term storage and give you more protection

Botanicare's redesigned white premium ID trays offer professional hydroponic gardens with superior quality and performance

Keep the screen clean

200W Submersible Fish Tank Heater with LED Temp Display & External Temperature Controller, Simple Deluxe T5 Lights blue and green spectrum thanSimple Deluxe 100W Aquarium Heater How to set the temperature: Press set button to start the temperature setting. The LED display will start to flash, continue pressing set button, the number in LED screen will circulate from 20 34?? 68 94?? If you have found your desired temperature please stop pressing, the LED screen will stop flashing, then it will show the water temperature in your fish tank. It only starts heating when it has gone 2 degrees