The key to replacing a water filter is simply using a standard filter that is easy to clean.
You can buy an old one, but you’ll need to buy a new one every couple of years to keep up with the growing number of water filtration devices.
The new filter also comes with a built-in sensor, which will detect whether you are using too much water or too little.
You need to replace the old filter if the sensor turns out to be faulty, or if you suspect the filter is getting too hot.
The only drawback is that a new filter costs about $100 to replace.
Here’s what you need to know to replace your water filter.