There is no need to contact the filter element, thus minimizing the contact of the human body with chemicals, ensuring safety and reducing the possibility of contamination during the process
·The product is manufactured, assembled, cleaned, and tested in a grade 1000 dust-free clean room
·Compatible with all the standard 222 single open pressure filter element
·There is no need to contact the filter element when it is replaced, thus minimizing the contact of the human body with the chemicals
