Pentek RFC Series Cartridges, constructed with a 70-micron porous polyethylene outer shell and durable polypropylene endcaps, offer a wide variety of sizes that are ideal for point-of-entry (POE) and other high flow rate applications. The 2-3⁄4" outer diameter cartridges have a polypropylene core, while 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 of the Pentek RFC Series Cartridges provides the benefits of granular activated carbon (GAC) filtration, such as low pressure drop, while significantly reducing the release of carbon fines commonly associated with GAC-style cartridges. This design offers a more efficient and effective filtration solution, ensuring great tasting, clearer water.

These cartridges are NSF International tested and certified, providing consumers with peace of mind regarding the quality and safety of their water filtration system. With a capacity of 50,000 gallons, the Pentek RFC Series Cartridges should be replaced every 6-12 months or when a drop in water pressure or water quality is noticed.

The Pentek RFC Series Cartridges are designed to fit all 10" Pentair Pentek Big Blue or other 10" heavy duty housings, making them a versatile and convenient option for a wide range of water filtration needs. They can replace any 10" x 4.5" carbon filter cartridge, providing a simple and straightforward upgrade or replacement solution.

In summary, the Pentek RFC Series Cartridges offer a high-performance, reliable, and user-friendly water filtration solution that effectively reduces sediment and chlorine taste & odor, delivering great tasting, clearer water for homes and businesses. Their unique design, durability, and compatibility with a variety of water filtration systems make them a popular choice among consumers and professionals alike.

product information:

Attribute

Value

is_discontinued_by_manufacturer

‎No

product_dimensions

‎4.5 x 4.5 x 10 inches; 1.45 ounces

item_model_number

‎RFC-BB

date_first_available

‎November 9, 2004

manufacturer