A New (NWOT) Hygger HG-007 Newly Quartz Submersible Aquarium Heater (Works Well)

Are you in to aquariums? Note: I've tried/tested the product to make sure it works. It does with just a malfunctioning digital thermometer (the thermometer might not be as accurate in its readings). (When I tried it, the temperature setting works perfectly, but the reading of the thermometer isn't as expected or supposed to work: while it heats up, the temperature did not rise up, but its digital numerical readings did not go up and instead went down for some reason.) Otherwise, it works fine (except for the temperature reader that must have been malfunctioning). Auto shut off Adjust the temperature to your needs Transparent temperature monitoring controller Shatter resistant & efficient Fully submersible heater This is a 300W appliance for a 40-70 gallon tank. The cord spans around 68 inches (one of the dry parts of the cord that must not be submerged).