Introduction
Thank you for choosing GIOTOHUN H1 Cat Water Fountain Filters. This manual provides essential information for the proper installation, use, and maintenance of your replacement filters and sponges. Following these instructions will help ensure your pet receives clean, fresh drinking water, contributing to their overall health and well-being.
Product Overview
This product includes 6 replacement filters and 6 replacement sponges, designed for the GIOTOHUN 2L (67oz) Cat Water Fountain (Model H1). Each filter is individually packaged to maintain its integrity and effectiveness.

Filtration System
The filters feature a 4-layer filtration system designed to purify water and remove impurities:
- High-density microporous filter: Removes fine impurities and loose pet hairs.
- Large diameter coconut shell activated carbon: Eliminates residual odors and improves water taste.
- Cationic resin: Replaces heavy metal ions that can contribute to stone formation in pets.
- Sponge filter: Traps dust and airborne particles, enhancing overall water cleanliness.



Setup and Installation
- Rinse Filter: Before first use, rinse the new filter thoroughly under running water for 3-5 minutes to remove any carbon dust.
- Soak Filter: After rinsing, soak the filter in water for 5 minutes. This helps to ensure optimal filtration.
- Install Filter: Insert the filter into the designated slot in the fountain's lid, ensuring the flat side is facing upwards.
- Install Sponge: Fit the sponge filter around the pump unit.


Maintenance
Regular maintenance of the filters and fountain is crucial for your pet's health and the longevity of the product.
- Filter Replacement: It is recommended to replace the carbon filter every 2 weeks for optimal filtration.
- Sponge Replacement: It is recommended to replace the sponge filter every 1-2 months.
- Water Change and Cleaning: Change the water source and clean the fountain thoroughly every 3 days to prevent buildup and maintain hygiene.
Note: The filter material is certified safe, ensuring the safety of your pet's drinking water.
Troubleshooting
If you encounter issues with water quality or flow, consider the following:
- Reduced Water Flow: Check if the filter or sponge is clogged with hair or debris. Replace if necessary.
- Unpleasant Odor/Taste: Ensure the carbon filter is replaced regularly as recommended (every 2 weeks).
- Cloudy Water: This may indicate the filter needs replacement or the fountain requires a thorough cleaning.
- Pump Issues: Ensure the sponge filter around the pump is clean and not obstructing its operation. Clean the pump regularly as per your fountain's specific instructions.
Specifications
| Feature | Detail |
|---|---|
| Product Type | Cat Water Fountain Filters and Sponges |
| Compatibility | GIOTOHUN Cat Water Fountain H1 (2L / 67oz capacity) |
| Package Contents | 6 Filters, 6 Sponges |
| Filtration Layers | 4 (High-density microporous, Activated Carbon, Cationic Resin, Sponge) |
| Filter Material | Activated carbon, High-quality cotton, Cationic resin |
| Recommended Filter Replacement | Every 2 weeks |
| Recommended Sponge Replacement | Every 1-2 months |
| Item Model Number | H1-new |
| Manufacturer | GIOTOHUN |
| Item Weight | 1.41 ounces (total package) |
| Package Dimensions | 3.94 x 3.9 x 3.23 inches |
Warranty and Support
For any questions regarding the GIOTOHUN H1 Cat Water Fountain Filters or for support, please refer to the contact information provided with your GIOTOHUN Cat Water Fountain or visit the official GIOTOHUN website. Ensure you have your product model number (H1-new) available when seeking support.
Note: This product is a consumable item. Warranty terms typically apply to the fountain unit itself, not to replacement filters and sponges, which are expected to be replaced regularly.