Product review (5 stars): Easy to install
Easy to install. I really liked the month stickers that were included. Why?
When the new filter was installed, I noticed that the warning light on the LED panel did not turn off. So I did some google searching and discovered that you have to manually reset the light (the process varies for different Samsung refrigerators, so you'll need to look it up for your model). That tells me that the trigger for the light is probably simply a timer that pops at 5 or 6 months - NOT a sensor that detects reduced water flow as the filter fills up). So Waterdrop has provided a simple way for me to remember when I last changed the filter - and now I can decide if I should change it every 5,6 or 9 months.