This is the middle replacement filter for the Platinum Pure Reverse Osmosis drinking water system. It is recommended to change this filter every 2-3 years to ensure the highest quality filtering.
This does not include the Pre/Post replacement filters. The Pre/Post Reverse Osmosis replacement filters can be found here.
PLEASE NOTE: These filters are NOT compatible with the Pure Blue drinking water system. If your system is Blues, this is NOT the correct filter. Your filter can be found here.
Important Note: This product is the replacement for the discontinued Ultra UPF Membrane single replacement filter