Pentek Gac Radial Flow 20 x 4½" Inch Carbon Filter RFC

Regular price $175.00
Regular price $175.00
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Pentek GAC radial flow RFC, 20 x 4½" Carbon filter, 20 Micron.


Provides effective chlorine taste & odor reduction*
Unique design reduces carbon fines in filtered water
Pentek RFC Cartridges are ideal forpoint-of-entry (POE) and other high flow rate applications


Filter Media – Granular activated carbon

Outer Shell – Polyethylene

Endcaps – Polypropylene

Gaskets – Buna-N

Core – Polypropylene

Temperature Rating – 4.4-51.7°.






Pentair/ Pentek RFC Series Cartridges are constructed with a 70-micron
porous polyethylene outer shell and durable polypropylene endcaps.
The 2-3⁄4" outer diameter cartridges have a polypropylene core and the
4-1⁄2" outer diameter cartridges incorporate a spun polypropylene core.
Sandwiched between the outer shell and the core is a bed of granular
activated carbon (GAC).
The unique radial flow design offers the benefits of granular activated
carbon (GAC) filtration, such as low pressure drop, while at the same time
significantly reducing the release of carbon fines commonly associated
with GAC-style cartridges.
Pentek RFC Series Cartridges are available in a wide variety of sizes and
are ideal for point-of-entry (POE) and other high flow rate applications.

 Product Specifications