Keep your Platinum Pure Reverse Osmosis system running at peak performance with this membrane (middle) replacement filter. Designed to deliver clean, great-tasting water, this filter should be replaced every 2–3 years. Not compatible with Pure Blue systems.

Platinum Pure Reverse Osmosis – Membrane Replacement Filter

This is the middle replacement filter for the Platinum Pure Reverse Osmosis (RO) drinking water system.
To maintain peak performance and ensure the highest quality filtration, it is recommended that you replace this filter every 2–3 years.

Note: This listing is only for the middle filter. It does not include the Pre/Post replacement filters. The Pre/Post Reverse Osmosis replacement filters can be found here.

Compatibility Information

• Not Compatible: These filters are NOT designed for the Pure Blue drinking water system.

  • If your system is Pure Blue, this is not the correct filter. Please find the correct filter here.

• Replacement Notice: This product is the direct replacement for the discontinued Ultra UPF Membrane single replacement filter.

Helpful Resources

• Contaminant Comparison Chart
• Filter Change Instructions
• Filter Change Instruction Video