The Pentek 155141-43 10 Big Blue RFC-BB. Radial Flow Carbon 25 Micron Filter has a unique design that reduces carbon fines in filtered water. The unique radial flow design offers the benefits of granular activated carbon (GAC) filtration, such as low-pressure drop.
Specifications:Dimensions: 4-5/8"x9-3/4"Pressure Drop: 0.9 psi @ 2 GPMFilter Life: 35,000 Gallons
Materials of Construction: Filter Media: Granular Activated CarbonEnd Caps: PolypropyleneOuter Shell: PolyethyleneInner/Outer Wrap: PolypropyleneTemperature Rating: 40°F to 180°F