Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It polishes water to unparalleled clarity. Like hypersorb, purigen darkens progressively as it exhausts, and is easily renewed by treating with household bleach.

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It polishes water to unparalleled clarity. Like hypersorb, purigen darkens progressively as it exhausts, and is easily renewed by treating with household bleach.

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It polishes water to unparalleled clarity. Like hypersorb, purigen darkens progressively as it exhausts, and is easily renewed by treating with household bleach.

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It polishes water to unparalleled clarity. Like hypersorb, purigen darkens progressively as it exhausts, and is easily renewed by treating with household bleach.

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It polishes water to unparalleled clarity. Like hypersorb, purigen darkens progressively as it exhausts, and is easily renewed by treating with household bleach.

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It polishes water to unparalleled clarity. Like hypersorb, purigen darkens progressively as it exhausts, and is easily renewed by treating with household bleach.