Filter Replacement Reminder
Keep your water fresh and your home safe — replace your filter regularly for the best-tasting, cleanest water every day.
Many water filtration brands frequently update their systems, making older filters hard to find. This often leaves customers with no choice but to replace the entire unit.
At MIZUDO, we understand that frustration. That’s why we’re making one clear promise:
MIZUDO Ensures Ongoing Supply of Filter Cartridges After Product Discontinuation
MIZUDO Filter Cartridge
Protect Your Home's Water Replace Regularly for Cleaner Safer Living
Recommended Usage Duration
Regular replacement keeps water fresh, safe, and tasting great every day.
Filter Replacement Guide
Regular replacement of your RO filter ensures clean and safe drinking water. Follow the steps below for a smooth replacement process.
-
1
Turn off the water supply and unplug the purifier.
-
2
Open the filter housing and remove the old filter.
-
3
Insert the new filter, making sure it's properly sealed.
-
4
Reconnect and flush the system before use.
Frequently Asked Questions
RO (Reverse Osmosis) filter is the core component of your water purification system. It uses an ultra-fine membrane with pore sizes as small as 0.0001 microns to effectively remove bacteria, viruses, heavy metals, and dissolved solids—delivering clean, safe drinking water for your home.
MIZUDO RO system features a smart faucet that provides real-time filter replacement reminders. In addition to system alerts, you should replace the filter if you notice:
- Slower water flow than usual
- Higher TDS (Total Dissolved Solids) readings
- Unpleasant taste or odor in the water
- The filter has reached its recommended lifespan
Depending on water quality and usage, MIZUDO filters typically last 12 to 36 months, ensuring long-term water purity.
Over time, filters can become clogged or lose effectiveness. Worn-out filters may even harbor bacteria, posing potential health risks. Regular replacement ensures:
- Consistent filtration performance
- Safe, great-tasting water
- Longer lifespan of your RO system
Always choose the official MIZUDO replacement filter that matches your specific model. Check your user manual or contact our customer support for guidance—we're here to help you find the perfect fit.
Store unopened filters in a cool, dry place, away from sunlight, heat, and humidity. If the filter is opened but not yet in use, keep it sealed in an airtight bag and use it as soon as possible to avoid moisture contamination.