Clean, safer‑tasting water—no tools, 5‑minute swap
Red-D 9" Replacement Cartridge for the Red-D Ultrafiltration Countertop Water Filter
- Exact replacement for the Red‑D Countertop Ultrafiltration system.
- Sub‑micron electro‑adsorptive media targets microbes, metals, and chemicals; replace every 6 months.
- Low pressure drop, high flow—designed for everyday kitchen use.
The proprietary and patented technology used in the Protector Red-D filtration is capable of removing submicron pathogens and inorganic contaminants through electro-adhesion and ion exchange. The filtration efficiency is comparable to ultra membrane filtration with the following exceptions, it has very low-pressure drop and high flow rates. It also has a high loading capacity so it works effectively in fresh, brackish, or salt waters. The media also includes powdered activated carbon with an average particle size of only 8 microns. At this particle size, activated carbon products remarkably high dynamic adsorption.
For use in the Red-D Ultrafiltration Countertop Water Filter
Replace every 6 months.







