Nylon, Polyester, Polypropylene
Absolute (99% ^), Final Filter
Pur-Maxx CN pleated cartridges are manufactured with highly retentive, naturally hydrophilic, Nylon membranes that have an added cationic, positively charged, functional group. The positive surface charge or positive zeta potential, provides enhanced retention of smaller negatively charged particles such as endotoxins by electrokinetic mechanisms. Therefore The Pur-Maxx CN provides absolute particle retention by size exclusion while having the added benefit of removing significantly smaller, negatively charged particles.
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