SGS Test Report
Report Number: XMF23-009867-04
Date: 25 Oct 2023
Client Information
Client Name: Guangdong Lesso Water Purification Technology Co., Ltd.
Client Address: Room 18, 6F, No. 77 Longzhou West Road, Xixi Community Residents Committee, Longjiang Town, Shunde District, Foshan City, Guangdong Province
Sample Information
Sample Name: Countertop Water Filter
Model: M915R VEVOR
Manufacturer: /
Sample Batch No.: /
Production Date: /
Sample Other Information: /
Above information and sample(s) was/were submitted and certified by the client. SGS quoted the information with no responsibility as to the accuracy, adequacy and/or completeness.
Testing Details
SGS Reference No.: XMF23-009872
Date of Sample Received: 14 Sep 2023
Testing Period: 14 Sep 2023 - 18 Oct 2023
Test Requested: Selected test(s) as requested by client.
Test Method(s):
- Hygienic Function Testing (Overall Testing): Ministry of Health of the People's Republic of China Sanitary Standard for Hygienic Safety and Function Evaluation on Treatment Devices of Drinking Water - Reverse Osmosis Device.
- Colority, Odor and taste, Impurity by eye, Volatile phenolic compounds: Standard examination methods for drinking water-Part 4: Organoleptic and physical indices.
- Lead, Mercury, Chromium (Cr6+), Arsenic, Cadmium: GB/T 5750.6-2006 Standard examination methods for drinking water – Metal Parameters.
- Total coliforms, Thermotolerant coliform bacteria, Total Plate Count: GB/T 5750.12-2006 Standard examination methods for drinking water-Microbiological parameters.
Test Results
Specimen No.: 1
SGS Sample ID: XMF23-009867.001
Description: Countertop Water Filter
Test Requested Summary: Rinsed the reverse osmosis treatment with pure water, injected the pure water into the treatment and set aside at room temperature for 24h. Collected the water to determine the increase of following test items: Colority, Odor and taste, Impurity by eye, Volatile phenolic compounds, Lead, Mercury, Chromium (Cr6+), Arsenic, Cadmium, Total coliforms, Thermotolerant coliform bacteria, Total Plate Count.
Table 1: Physical and Organoleptic Test Results
| Test item(s) | Unit(s) | Test method(s) | Influent water | Effluent water | Requirement | Determination |
|---|---|---|---|---|---|---|
| Colority | ° | GB/T 5750.4-2006 | <5 | <5 | Increase≤5 | Conform |
| Odor and taste | / | GB/T 5750.4-2006 | No unusual odor or taste | No unusual odor or taste | No unusual odor or taste | Conform |
| Impurity by eye | / | GB/T 5750.4-2006 | Absence of material visible to the naked eye | Absence of material visible to the naked eye | Does not produce any visible debris, etc. | Conform |
Table 2: Chemical and Microbiological Test Results
| Test item(s) | Unit(s) | Test method(s) | Influent water | Effluent water | Requirement | Determination |
|---|---|---|---|---|---|---|
| Volatile phenolic compounds | mg/L | GB/T 5750.4-2006 | <0.002 | <0.002 | Increase≤0.002 | Conform |
| Lead | mg/L | GB/T 5750.6-2006 | <0.0005 | <0.0005 | Increase≤0.001 | Conform |
| Mercury | mg/L | GB/T 5750.6-2006 | <0.0001 | <0.0001 | Increase≤0.0002 | Conform |
| Chromium (Cr6+) | mg/L | GB/T 5750.6-2006 | <0.004 | <0.004 | Increase≤0.005 | Conform |
| Arsenic | mg/L | GB/T 5750.6-2006 | <0.0005 | <0.0005 | Increase≤0.005 | Conform |
| Cadmium | mg/L | GB/T 5750.6-2006 | <0.0001 | <0.0001 | Increase≤0.0005 | Conform |
| Total coliforms | CFU/100 mL | GB/T 5750.12-2006 | <1 | <1 | Not detectable per 100mL water sample | Conform |
| Thermotolerant coliform bacteria | CFU/100 mL | GB/T 5750.12-2006 | <1 | <1 | Not detectable per 100mL water sample | Conform |
| Total Plate Count | CFU/mL | GB/T 5750.12-2006 | <1 | <1 | ≤100 | Conform |
Sample Image
A photograph shows the VEVOR Countertop Water Filter, model M915R. It is a compact, modern-looking appliance, predominantly silver and white, with a clear water reservoir and a dispensing spout.
Important Notes
Note on Language: Chinese shall prevail in this report.
This Test Report supersedes the Test Report No. XMF23-009867-02 issued by SGS-CSTC Standards Technical Services Co., Ltd. Xiamen Branch. The original test report will be invalid from today.
Information for "Sample name" and "Sample Other Information" was added/modified by the request of the client after the Test Report was issued.
Unless otherwise stated, the results shown in this report refer only to the items tested. The test report shall only be used for scientific research, technology research and development, teaching, and internal quality control in the People's Republic of China.
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Report Issued By: SGS-CSTC Standards Technical Services Co., Ltd. Xiamen Branch
(Further company details and contact information are typically found in the footer of the original document and are omitted here for conciseness, but include addresses in China and website information.)
