- Replacement Watts ZRO-4 Inline Filter Cartridge
- Reduce water bottle waste and save money while also helping the environment by using water filters.
- NSF certified universal 10 inch Inline filter cartridge. Improves taste and clarity while retaining beneficial nutrients by reducing chlorine, fine sediment, odor, silt, rust.
- Removes undesirable and possibly harmful waterborne contaminants, particles, chemicals and microorganism.
- For the highest quality water and best contaminant reduction replace the filter every 6 months.
- For a list of other compatible models, please click here.
