Big Blue CTO Coconut Shell Carbon Block Water Filter 20" x 4.5" – 6 Pack

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$134.46
$121.01

6-Pack Big Blue CTO Coconut Shell Carbon Block Filters – 20" x 4.5"

Deliver cleaner, better-tasting water throughout your entire home with these premium coconut shell activated carbon block filters. Designed for standard 20" Big Blue housings, these 5 micron CTO filters remove chlorine, odors, tastes, and suspended particles with exceptional efficiency.

Key Specifications

  • Size: 20" x 4.5" (fits standard Big Blue/Full Flow housings)
  • Micron Rating: 5 micron
  • Filter Media: Premium coconut shell activated carbon block
  • Capacity: 44,000 gallons
  • Flow Rate: 4 GPM
  • Max Pressure: 90 PSI
  • Temperature Range: 40°F – 180°F
  • Filter Life: 6 months
  • Pack Quantity: 6 filters

What These Filters Remove

  • Chlorine, tastes, and odors
  • Organic and chemical compounds
  • Suspended particles and dirt

Wide Compatibility

Compatible with Ametek, Bruner, Culligan, Cuno, Crystal Quest, Everpure, Flowmatic, Hydronix, KX Technologies, Pentek, Plymouth Products, USFilter, Waterite Excelpure, Watts, and most standard 20" x 4.5" Big Blue housings.

Compatible replacement product. Brand names referenced for compatibility purposes only.

Customer Reviews

Based on 3 reviews
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MOSLEY SOLUTIONS

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J
Jessica
They appear to be what I needed

They are what I needed to replace filters in our home systems.

A
Andre
Made difference in water flavor

So far very good. Just installed, hope one will last us 6 months.