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Aquarium Supplies > Temperature Control > Heaters- Submersible
 
Aquarium Pharmaceuticals RENA Cal Top Light 150Watt
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Aquarium Pharmaceuticals RENA Cal Top Light 150Watt
Our Price: $21.99
Item#: 8632
Currently out of stock
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Product Description Recommended Accessories

Rena submersible heaters have a temperature control mechanism which is computer-calibrated in water. The top light excel features illuminated temperature readings on both top and side of heater, plus a 500-micron solid-silver contact thermostat eliminates contact welding that causes overheating. Rena submersible heaters have a high thermal diffusion for quicker, more efficient aquarium heating. When choosing the correct size heater, a standard rule is to use five watts per gallon of water.



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