Description
Pentek – RFC20-BB – 20″ x 4.5″ Radial Flow Carbon 25 Micron Filter
RFC Series cartridges are constructed with a 70-micronporous polyethylene outer shell and durable polypropylene end caps. The 2-3/4″ OD cartridges have a polypropylene core and the 4-1/2″OD 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.
RFC Series cartridges are available in a wide variety of sizes and are ideal point-of-entry (POE) and other high flow rate applications.
* Based on manufacturer’s internal testing.
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Model
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Dimensions
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Pressure Drop
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Filter Life
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RFC-20BB
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4-5/8″x20″
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0.9 psi @ 4 GPM
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70,000 Gallons
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Materials of Construction:
| Filter Media | Granular Activated Carbon |
| End Caps | Polypropylene |
| Outer Shell | Polyethylene |
| Inner Wrap/Core | Polypropylene |
| Temperature Rating | 40°F to 180°F |
