**Product Specifications:**
**Brand:** Haili
**Product Type:** General Purpose Inlet Valve for Toilets
**Features:**
- Low noise water filling
- Easy installation
- Pressurized discharge with three levels
- Leak-proof sealing
- Energy and water-saving design
- Common interface for easy replacement
- Anti-backflow device
- Corrosion-resistant ABS material
- Abrasion resistance
**Core Advantages (SIXCORE Strengths):**
- Low noise water filling
- Easy installation
- Pressurized discharge with three levels
- Leak-proof sealing
- Energy and water-saving design
- Common interface for easy replacement
**Common Issues Addressed:**
- Slow water filling
- Weak flushing power
- Easy damage
- Leakage
**Benefits:**
- Saves on water bills
- Prevents overflow issues
- Easy to install and calibrate
**Installation Instructions:**
1. Measure the size of the installation hole
2. Rotate the upper part of the drainage valve and disassemble
3. Tighten the screw in the middle of the drainage valve
4. Install the drainage valve securely
**Adjustable Water Flow:**
- Half flush and full flush options available
- Calibrate water flow easily with the float
- Each adjustment saves water (0.2L for half flush, 0.5L for full flush)
**Material:**
- Anti-aging ABS material for durability
**Leak-proof Design:**
- Double sealing rings for added protection
**Compatibility:**
- Suitable for toilets with a drainage hole diameter of 6.5-7.5cm
- Compatible with tank heights ranging from 21-35cm
**Measurement Guide:**
- Measure the internal height of the water tank to determine compatibility
- Measure the width of the bottom mounting hole
**Package Includes:**
- 1x General Purpose Inlet Valve
**Maintenance:**
- Long-lasting performance with anti-aging ABS material
**Testing and Certification:**
- Laboratory-tested to address common toilet issues such as slow water filling and leakage
**Product Code:** 1003G30
**Color:** Black (external sealing ring) and white (internal silicone sealing ring)