1. Introduction
Thank you for choosing the ALTHY H2-Pitcher Hydrogen Water Filter. This manual provides essential information for the proper installation, operation, and maintenance of your replacement filter to ensure you continue to enjoy high-quality hydrogen-rich water. Please read these instructions carefully before use and retain them for future reference.
2. Safety Information
- Do not switch on the pitcher to operate when there is no water in the pitcher.
- Do not use volatile solvents (e.g., detergent, thinner) to clean the pitcher or filter.
- Do not pour liquids other than drinking water (e.g., coffee, tea, beverages) into the pitcher.
- Do not keep or expose the product in environments below 0°C (32°F) to prevent freezing.
- Do not drink the water generated from initial washing or cleaning cycles.
- Ensure the power adapter is only used with this product.
3. Product Overview
The ALTHY H2-Pitcher filter is a Calcium-Sulfite replacement filter designed to remove chlorine from drinking water and contribute to the pitcher's hydrogen generation process.

Image: ALTHY H2-Pitcher Calcium Sulfite Replacement Filter pack.
Filter Composition:
- Filter Media: Calcium Sulfite balls (CaSO3)
- Housing Material: PP (Polypropylene)
4. Specifications
| Feature | Specification |
|---|---|
| Product Name | ALTHY H2-Pitcher Hydrogen Water Pitcher (Filter) |
| Model Number | H2-Pitcher filter |
| Filter Type | Calcium-Sulfite |
| Chlorine Removal | Removes 99.9% of Chlorine |
| Power Source | Non-electric (filter component) |
| Water Quality Requirements | High Quality Drinking Water |
| Water Yield (Liter/Minute) | 1.5 |
| Installation | Desktop (pitcher) |
| Recommended Replacement | Every 3 months |
5. Setup and Filter Replacement
Initial Cleaning (Before First Use or Filter Replacement):
- Take out the body of the cup and open the lid. Rinse the cup thoroughly with water. Do not rinse the connecting latch at the bottom of the cup with water.
- Take out the filter (new or old) and rinse it under running tap water for one minute. Then, rinse it one more time with clean water before placing it into the cleaned cup.
Filter Installation Steps:
- Step 1: Prime Your Filter
Ensure optimal performance by rinsing your new filter under tap water for a full minute.
Image: A hand holding the filter under running tap water to prime it.
- Step 2: Refresh Your Pitcher
Give your pitcher a fresh start by rinsing it with clean running water, ensuring purity.
Image: A hand rinsing the pitcher under running tap water.
- Step 3: Secure the Filter
Position the filter inside the pitcher, ensuring a snug fit at the bottom for the best infusion process.
Image: A hand inserting the filter into the pitcher, securing it in place.
6. Operating Instructions (Pitcher)
These instructions apply to the ALTHY H2-Pitcher in which this filter is used.
- Fill with Drinking Water: Fill the pitcher with household drinking water (compliant with drinking water quality standards), pure water, or mineral water.
- Place into Position: Place the cup onto the base and close the lid.
- Connect with Power: Connect the power adapter to the machine and plug it into an outlet. The buzzer will sound, and the display will show "00" in standby mode.
- Power On: From standby mode, press the power key. The buzzer will beep, the power indicator light will turn on, and the product enters function setup waiting mode.
- Function Selection: Once powered on, select your desired function:
- H2 Water Higher: Press this key for strong hydrogen production (13-minute cycle).
- H2 Water Standard: Press this key for standard hydrogen production (8-minute cycle).
- Magnet Water: Press this key for oxygen production mode (10-minute cycle).
- Self-cleaning: Press this key to enter flush mode (1-minute cycle).
- Switching Functions: To switch from one function to another, press the current function key to stop it, then press the key for the new desired function.
- End of Operation: The product will stop automatically when the set time is reached. The multi-color light turns off, and the machine enters standby mode. You can press the power key during operation to stop it immediately.
7. Maintenance
Filter Replacement Frequency:
It is recommended to change the filter cartridge every 3 (three) months of daily use to maintain optimal water quality and pitcher performance.

Image: Diagram showing the internal structure of the Calcium-Sulfite filter with balls.
Cleaning the Pitcher:
Do not directly wash or soak the entire pitcher product in water to prevent damage to the machine. Clean components as instructed in the "Initial Cleaning" section.
Cleaning Electrodes (If fewer bubbles are generated):
If you notice fewer bubbles than usual during operation, dirt may have built up at the electrodes. To clean:
- Remove the filter from the machine.
- Pour edible vinegar into the pitcher.
- Let it sit for two hours.
- Shake the pitcher for two minutes.
- Pour out the vinegar and wash the pitcher thoroughly with clean water.
8. Troubleshooting
Problem: Fewer bubbles than usual are generated during operation.
Solution: This indicates potential dirt buildup on the electrodes. Refer to the "Cleaning Electrodes" section under Maintenance for detailed cleaning instructions using edible vinegar.
9. User Tips
- Always prime your new filter under running water for a full minute before first use to ensure optimal performance.
- Regularly rinse your pitcher with clean water, especially when replacing the filter, to maintain purity.
- Mark your calendar for filter replacement every three months to ensure consistent water quality.
- If you notice a decrease in hydrogen production (fewer bubbles), a simple vinegar cleaning of the electrodes can often resolve the issue.
10. Support
If you encounter any problems that cannot be solved using this manual, please contact our customer service team:
Email: althyserve@aliyun.com
For a complete user manual of the ALTHY H2-Pitcher, please refer to the official PDF document: ALTHY H2-Pitcher User Manual (PDF)