ISTA I H616 Inline External Heater Review

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…

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…