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Pentek R50 Water Filter (#155038-43)

Alternate Part Numbers: 15503843

Pentek R50 - Case of 24

MSRP: USD$411.34
Our Price: USD$246.95
($10.29 per filter)
You Save: $164.39

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Appropriate for City Water

City Water

Appropriate for Well Water

Well Water

Recommended for the treatment/removal of:

Sediment, Dirt, Rust Particles

  • Description
  • In Series Filters
  • Alternative Filters
  • Reviews
  • FAQ

Description, Features & Benefits

Manufacturer/Brand: Pentek
Filter Series: R
Part Number: 155038-43
Alternate Part Number(s): 15503843
Type: Sediment - Pleated
Material(s): Polyester
Size: 2 5/8 x 9 3/4 Inches (67 x 248mm)
Micron Rating: 50 (Nominal)
Pressure Loss: 1.0 psi @ 10 GPM
Validation: NSF42
Specifications Sheet: Pentek R Series Specs

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 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 standard 93/4" 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 bacteria and chemical resistant
  • Nominal 50-micron rating

In Series Filters

Pentek R30
6 R30
Starting at:
USD$10.58 per filter

Size: 2.5 x 10
30 microns

- More Info -
Pentek R30-20
6 R30-20
Starting at:
USD$20.21 per filter

Size: 2.5 x 20
30 microns

- More Info -
Pentek R30-20BB
6 R30-20BB
Starting at:
USD$42.83 per filter

Size: 4.5 x 20
30 microns

- More Info -
Pentek R30-478
6 R30-478
Starting at:
USD$10.00 per filter

Size: 2.5 x 5
30 microns

- More Info -
Pentek R30-BB
6 R30-BB
Starting at:
USD$19.62 per filter

Size: 4.5 x 10
30 microns

- More Info -
Pentek R50-BB
6 R50-BB
Starting at:
USD$16.37 per filter

Size: 4.5 x 10
50 microns

- More Info -
Hydronix SDC-25-1050
Hydronix SDC-25-1050

Starting at:
USD$1.94 per filter

Spun Poly, Popular!

- More Info -
Pentek ECP50-10
Pentek ECP50-10

Starting at:
USD$7.87 per filter


- More Info -

Pentek R50 Reviews

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