The Pentek R50-BB (155053-43) is a 50-micron pleated polyester filter cartridge

that is used for reducing sediment in water. Good for general sediment reduction and well suited for non-chlorinated water supplies. In some applications the R50-BB can be removed and cleaned to extend cartridge lifespan.

•  9 3/4" X 4.5" or know as 10" x 4.5" 
• Non-woven polyester fabric
• Plastisol end caps
• Polypropylene core
• Temperature Rating 40˚F to 125˚F (4.4˚C to 51.7˚C)
• Model R50-BB
• part#155053-43
•  Filter Media :Pleated polyester
•  Filter Life: 6 months 
• Application : City or well water
• Reduction: Sediment (sand, dirt, silt, rust, and scale particles)