Pentair Ametek Pentek 10-Inch Big Blue R30-BB Pleated Polyester Water Filter - Reuseable. 155101-43
30 micron Pleated Polyester Water Filter Cartridges. R30-BB produces healthier, better-tasting drinking water. Pleated design maximizes dirt-holding capacity. Versatile and reusable, allowing for a variety of uses. Durable polyester media is bacteria and chemical resistant. The R30-BB is manufactured from a durable, non-woven and reusable polyester fabric that is suitable for a wide range of filtration uses. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat in this fashion fuses the three components together forming a unitized end cap and gasket. The overlap seam is sonically welded to reduce internal bypass improving filtration efficiency. The media is pleated to maximize dirt-holding capacity and extend the time period between changes or cleaning. R Series cartridges are resistant to both bacteria and chemical attack making them suitable for a variety of residential, commercial and industrial applications. Dimensions: 4-1/2" W x 9-3/4" L. 8 per case, sold individually.