Collection: Sediment Filters - Big Blue 4.5" Cartridges

Sediment Filters - Big Blue 4.5" Cartridges: Replacement filter cartridges, sorted by size and by what they remove.

This collection has 31 products from brands including Nelsen Corporation, Pentek, Pureteck and Pentair, priced from $55.62 to $275. Shipping is free anywhere in the USA.

Not sure which one fits your system? Call us at 813-897-9971 or email watersoftenerplus@gmail.com with your model or a photo of the label, and we will match the right part.

Nelsen 20 Micron 9-3/4 Inch Spun Poly Dirt Cartridge — NP20-BB-10, Nelsen Dirt Cart 9-3/4 20 Mic Spun Ply B, BVB0987020

Nelsen 20 Micron 9-3/4 Inch Spun Poly Dirt Cartridge — NP20-BB-10, Nelsen Dirt Cart 9-3/4 20 Mic Spun Ply B, BVB0987020

Vendor:
Nelsen Corporation

Regular price $62.76

Regular price Sale price $62.76
Nelsen 20-micron pleated dirt filter cartridge, 20-inch — NPF-BB-20-20, Nelsen Dirt Cart, 20 20mic Pltd, Bb, 57-000063-C

Nelsen 20-micron pleated dirt filter cartridge, 20-inch — NPF-BB-20-20, Nelsen Dirt Cart, 20 20mic Pltd, Bb, 57-000063-C

Vendor:
Nelsen Corporation

Regular price $96.18

Regular price Sale price $96.18
5 Micron Melt Blown 20-Inch Big Blue Filter Cartridge — MB-5-BB-20, Melt Blown 5 Mic. 20" BB, SC45-20005

5 Micron Melt Blown 20-Inch Big Blue Filter Cartridge — MB-5-BB-20, Melt Blown 5 Mic. 20" BB, SC45-20005

Vendor:
Pureteck

Regular price $71.91

Regular price Sale price $71.91
Nelsen 20-inch 5-micron pleated dirt cartridge filter — NPF-BB-20-5, Nelsen Dirt Cart, 20 5mic Pltd, Bb, 57-000007-C

Nelsen 20-inch 5-micron pleated dirt cartridge filter — NPF-BB-20-5, Nelsen Dirt Cart, 20 5mic Pltd, Bb, 57-000007-C

Vendor:
Nelsen Corporation

Regular price $101.61

Regular price Sale price $101.61
Nelsen 20" 20-micron spun poly dirt cartridge filter — NP20-BB-20, Nelsen Dirt Cart 20", 20 mic Spn Poly BB, BVB2000020

Nelsen 20" 20-micron spun poly dirt cartridge filter — NP20-BB-20, Nelsen Dirt Cart 20", 20 mic Spn Poly BB, BVB2000020

Vendor:
Nelsen Corporation

Regular price $86.61

Regular price Sale price $86.61
Nelsen 20-inch 5-micron spun polypropylene dirt cartridge filter — NP5-BB-20, Nelsen Dirt Cart, 20 5mic Spn Ply, Bb, BVB2000005

Nelsen 20-inch 5-micron spun polypropylene dirt cartridge filter — NP5-BB-20, Nelsen Dirt Cart, 20 5mic Spn Ply, Bb, BVB2000005

Vendor:
Nelsen Corporation

Regular price $83.10

Regular price Sale price $83.10
Nelsen 9-3/4 inch 5 micron dirt cartridge filter — NP5-BB-10, Nelsen Dirt Cart 9-3/4 5mic Spn Ply, Bb, BVB0987005

Nelsen 9-3/4 inch 5 micron dirt cartridge filter — NP5-BB-10, Nelsen Dirt Cart 9-3/4 5mic Spn Ply, Bb, BVB0987005

Vendor:
Nelsen Corporation

Regular price $56.85

Regular price Sale price $56.85

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Collection: Sediment Filters - Big Blue 4.5" Cartridges

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31 products

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Nelsen 20 Micron 9-3/4 Inch Spun Poly Dirt Cartridge — NP20-BB-10, Nelsen Dirt Cart 9-3/4 20 Mic Spun Ply B, BVB0987020

Nelsen 20 Micron 9-3/4 Inch Spun Poly Dirt Cartridge — NP20-BB-10, Nelsen Dirt Cart 9-3/4 20 Mic Spun Ply B, BVB0987020

Nelsen 20-micron pleated dirt filter cartridge, 20-inch — NPF-BB-20-20, Nelsen Dirt Cart, 20 20mic Pltd, Bb, 57-000063-C

Nelsen 20-micron pleated dirt filter cartridge, 20-inch — NPF-BB-20-20, Nelsen Dirt Cart, 20 20mic Pltd, Bb, 57-000063-C

5 Micron Melt Blown 20-Inch Big Blue Filter Cartridge — MB-5-BB-20, Melt Blown 5 Mic. 20" BB, SC45-20005

5 Micron Melt Blown 20-Inch Big Blue Filter Cartridge — MB-5-BB-20, Melt Blown 5 Mic. 20" BB, SC45-20005

Nelsen 20-inch 5-micron pleated dirt cartridge filter — NPF-BB-20-5, Nelsen Dirt Cart, 20 5mic Pltd, Bb, 57-000007-C

Nelsen 20-inch 5-micron pleated dirt cartridge filter — NPF-BB-20-5, Nelsen Dirt Cart, 20 5mic Pltd, Bb, 57-000007-C

Nelsen 20" 20-micron spun poly dirt cartridge filter — NP20-BB-20, Nelsen Dirt Cart 20", 20 mic Spn Poly BB, BVB2000020

Nelsen 20" 20-micron spun poly dirt cartridge filter — NP20-BB-20, Nelsen Dirt Cart 20", 20 mic Spn Poly BB, BVB2000020

Nelsen 20-inch 5-micron spun polypropylene dirt cartridge filter — NP5-BB-20, Nelsen Dirt Cart, 20 5mic Spn Ply, Bb, BVB2000005

Nelsen 20-inch 5-micron spun polypropylene dirt cartridge filter — NP5-BB-20, Nelsen Dirt Cart, 20 5mic Spn Ply, Bb, BVB2000005

Nelsen 9-3/4 inch 5 micron dirt cartridge filter — NP5-BB-10, Nelsen Dirt Cart 9-3/4 5mic Spn Ply, Bb, BVB0987005

Nelsen 9-3/4 inch 5 micron dirt cartridge filter — NP5-BB-10, Nelsen Dirt Cart 9-3/4 5mic Spn Ply, Bb, BVB0987005