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Isopure Water

IPW Industries Inc 20" x 4.5" Big Blue CTO Carbon Block & Sediment Replacement Filter Cartridges Combo Set

Whole House Filters 5 Micron

Product Code IPW (1) SC45-20005 (1) CBC-20-BP-5

$52.56

20" Big Blue Water Filter Set – Carbon Block + Sediment Cartridge (5 Micron)

Upgrade your water filtration system with this premium 20" Big Blue Filter Set, designed for whole-house water filtration. This set includes:

  • (1) 5 Micron 20" Big Blue Carbon Block CTO Filter Cartridge

  • (1) 5 Micron 20" Big Blue Sediment Polypropylene Filter Cartridge

Together, these filters provide efficient, multi-stage filtration to improve water quality throughout your home by reducing sediment, chlorine, taste, odor, and organic contaminants.

✅ Top-Quality Construction

  • Carbon Block Filter: Made from high-grade coconut shell activated carbon for maximum chlorine removal and enhanced taste and odor reduction. Offers finer filtration of suspended particles and dirt with no carbon fines release.
  • Sediment Filter: Constructed using multi-layer melt-blown polypropylene to trap larger particles in the outer layers and finer particles deeper inside—extending filter life and maintaining strong flow.

🔍 Filter Features

Carbon Block CTO Filter

  • Reduces chlorine, taste & odor up to 99.98%
  • 5 Micron filtration rating
  • Capacity: Up to 20,000 gallons
  • Recommended flow rate: 7 GPM @ 8 PSID
  • Operating Pressure: Up to 90 PSI
  • Operating Temp: 39°F–125°F (4°C–52°C)
  • Dimensions: 20" x 4.5"
  • Compatible with all standard Big Blue / Jumbo / Full Flow 20” filter housings

Sediment Filter

  • Effectively removes sand, dirt, rust, and silt
  • 5 Micron nominal rating
  • Individually shrink-wrapped for cleanliness
  • Flow rate: 5 GPM
  • Operating Pressure: Up to 90 PSI
  • Operating Temp: 39°F–125°F (4°C–52°C)
  • Dimensions: 20" x 4.5"

🔄 Replacement Frequency

Recommended replacement: 2–3 times per year, depending on water quality and usage.


🔧 Compatible With

Filter Brands: iSpring, Pentair/Pentek, Tier1, Aquaboon, Simpure, Geekpure, CFS, Omnifilter, Viqua, APEC, Watts Water, Watts Premier, PurePlus, AquaCrest, and others.

Replaces Models:
Matrikx 32-450-20-Green, iSpring FC25B, F2WGB22B, Pentek CBC-20BB, EP-20BB, EPM-20BB, P5-20BB, Filtrex FXB20CL2, Hydronix CB-45-2005, and many more.

💧 Applications

Perfect for use in:

  • Whole-house water filtration systems
  • Reverse osmosis (RO) system pre-filters
  • Pre-treatment for water softeners

General sediment and chlorine removal for clean, fresh-tasting water

  • Choose this reliable, high-performance filter set to ensure clean, clear water flows throughout your entire home—while extending the life of your plumbing and appliances.