wholesale NSF Certification Household water filter refrigerator
The Materials and Components are all NSF51,NSF61 certified.
The filter is NSF42 certified for Material Safety, Structural Integrity, Flow Rate and Chlorine Removal;
NSF372 Low Lead; Chlorine removal rate is >99.06%
| Certification | NSF42 NSF372 NSF53 IAPMO certificate |
| Filter Life | 6 months or 300 gallons (whichever comes first) |
| Flow Rate | 0.5 -1 gpm / 1.9-3.8 lpm |
| Operating Pressure | 30 - 120 psi |
| Operating Temperature | 34-100 degrees Fahrenheit |
| Micron Rate | 0.5 micron |
Excerpt from WQA NSF Test Report
According to NSF 42 Chlorine Reduction test ,Excelpure filters have an average Chlorine Reduction Rate of 99.06%
Chlorine Reduction Comparison Chart
After having been tested to 1500G, the Chlorine Reduction is 98.57%, still much higher than the NSF42 standard which is 50%.
It means after using 1500G, the filter can be continuely used for Chlorine Reduction.
We strongly suggest that you should replace the filter every 6 months.
Yunda has a professional R&D team and lab for all kinds of water filters.
Our technicians can make all the tests for the materials and water filters in our lab.Yunda develop and launch new products every month.
All YUNDA Refrigerator Water Filters are produced and assembled in the Dust-Free workshops.
Every filter is tested online for the leakage and pressure resistance.