NSF filter, WQA certified, lead-free, FDA approved BPA free food grade material.
End caps are fixed with special PP layer instead of general non-woven cloth.
State-of-the-art acid-washing and wind-selection production craftsmanship.
Do Not Hesitate, Feel Free to Contact Us for Any Queries or Considerations about Your Order. 、
All The Filtration Microns and Rates Support Customization/OEM Making-to-Order.