Enpress CT-20NANO-PAC-AG-HF, 20 Micron Pre-filter with the NASA Derived NanoCeram .02 Micron Filter with Powered Activated Carbon Argonide • Bacteria and chemical resistant

• Bacteria and chemical resistant filter

• Filter Belly Bands

the second is the world famous NanoCeram P-2

External 20 Micron Pleated pre-filter

Enpress CT-20NANO-PAC-AG-HF, 20 Micron Pre-filter with the NASA Derived NanoCeram .02 Micron Filter with Powered Activated Carbon Argonide • Bacteria and chemical resistantThis Enpress Green Filtration filters contain a carbon block for chemical removal and has the electropositively charged dual gradient double pleated filtration solutions that successfully remove contaminants from 1 to 0. 2 microns, featuring ENPRESS Nano Al Disruptor media. The Nelsen Enpress filters are designed with a larger 20 micron pre filtration layer externally and the charged media internally, extending filtration level contamination and