Pentair‡ Pentek‡ R Series Cartridges are 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. The pleated endcaps of the standard cartridges are immersed in a thermo-setting vinyl plastisol. The Big Blue cartridges have a molded endcap with gaskets. The pleated ends are sealed to the endcap with a thermoplastic adhesive. The overlap seam is sonically welded to reduce internal bypass improving filtration efficiency. The standard 9.75" length cartridge has more than four square feet of polyester fabric, while the larger Big Blue version has more than 16 square feet. 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.
Pleated design maximizes dirt holding capacity
Versatile and reusable, allowing for a variety of uses
Durable polyester media is bacteriaand chemical-resistant
R30: Nominal 30 micron rating
R50: Nominal 50 micron rating
Lengths: 4.88", 10", 20"
Filter Media – Non-woven polyester
Standard Endcaps – Vinyl plastisol
Big Blue Endcaps – Polypropylene
Core – Polypropylene
Temperature Rating – 40-125°F (4.4-51.7°C)
SPECIFICATIONS AND PERFORMANCE CARTRIDGE
MAXIMUM DIMENSIONS: 2.63'' x 9.75'' (67mm x 248mm)
RATING* (NOMINAL): 30 micron
INITIAL ΔP (PSI) @ FLOW RATE (GPM): <1 psi @ 10 gpm (<0.07 bar @ 38 Lpm)