ICE DADDY Premium Refrigerator Water Filter (1 Pack) While removing the harmful chemicals and additives that occur in tap water, the advanced technology of our coconut activated carbon filter retains important minerals. Fluoride as well is retained for a healthier, rejuvenated water that provides you and your housemates with the energy and nutrients they need to be sustainably healthy. Advanced coconut activated carbon filtration system will not remove minerals which may be beneficial to health such as fluoride - resulting with purified water for a healthy life for you and your loved ones while eliminating the need for bottled water. We know youre a busy, on-the-go person, which is why weve created this water filtration system to be easy to install and even easier to change. No tools or extra support is required. Simply pop up the filter and pop in and new one every 3 to 6 months depending on usage. You can rest assured that youre getting the best quality water filter as it is thoroughly tested to make sure that its the best. This certified refrigerator water filter will give you clean and healthy water at the best price and it will give you perfect results and maximum performance for up to 6 months at a time. You will never have to use plastic bottles again with this amazing water filter replacement. The high quality filter will give you clear water without affecting the water flow rate or using extra energy, so you can protect your health and the environment at the same time!