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ISTA I H616 Inline External Heater Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🐟 Aquarium Heaters & Chillers, 🐠 Fish & Aquatic Pets

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Description of ISTA I H616 Inline External Heater

Power: 500W. 2 temperature sensors, two sensors to exam the temperatures of water (Inlet and outlet). Thermal spraying glass, faster heating process. External design, easy to install and does not occupy space in the Tank. Displayed in Celsius.

Reviews

Global ratings 2
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  • 4
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  • 3
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  • 2
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Type of review

Revainrating 5 out of 5

Excellent External Aquarium Heating Solution

The ISTA inline heater provides precise temperature control and is an excellent solution for those who want to keep their aquariums at a consistent temperature without relying on bulky in-tank heaters. Through trial and ERROR, i found that this heater was incredibly easy to install and maintain, and it helped maintain a consistent temperature in my tank. The only downside is that it requires an external pump, which can be an additional expense for some buyers .Overall, I highly recommend this…

Pros
  • Precise temperature control, easy to install and maintain
Cons
  • Requires an external pump, which can be an additional expense

Revainrating 4 out of 5

Good heating. . . still, but there are some peculiarities.

I bought a 500w heater for my 90 gallon tank. So far it's had excellent temperature control, even during a bout of ichthyophthyriasis when I had to crank the temperature up to 31 degrees Celsius (87.8 Fahrenheit) to kill a parasite in my tank (ichthyophthyria must have invaded plant matter). haven't added any fish in months). Lots of complaints about the tubes not fitting, but I used the 16/22mm tube as stated in the product description (from Eheim) and it fits perfectly. Warm the hose in some…

Pros
  • Wattage: 500w
Cons
  • Contact Seller