Company Introduction: Shijiazhuang Zongxin Water Purifier After-Sales Service Center is dedicated to providing follow-up filter replacement and machine after-sales maintenance for Zongxin users. We offer professional, standardized, and timely door-to-door services with transparent pricing and integrity as our foundation. Repair parts come with a one-year warranty, and we promise no charge if the repair is unsuccessful.

Service Scope:

1. Filter Replacement

2. Relocation Service

3. Repair Service

4. Water Quality Testing

The filter replacement cycle is 3-6 months for the first stage, 9-12 months for the second stage, 9-12 months for the third stage, 24 months for the fourth stage, and 12 months for the fifth stage. The cycle may vary based on water quality and usage but generally should not exceed one and a half years to prevent the water purifier from becoming a source of contamination and avoid secondary pollution.

Zongxin water purifiers typically feature five-stage filtration, effectively removing contaminants such as rust, sediment, odors, pesticides, heavy metals, bacteria, and viruses from tap water. They serve as the final barrier for safe household water use.

Zongxin water purifier users in Shijiazhuang are encouraged to contact us promptly for any issues encountered during actual use. We provide professional technical support to ensure your healthy drinking water.