Big Blue CTO Carbon Block & Sediment Filter Cartridges Set 20" x 4.5" – 5 Micron

Big Blue CTO Carbon Block & Sediment Replacement Filter Cartridges Set – 20" x 4.5"

A complete combo set featuring both a CTO coconut shell carbon block filter and a 5 micron sediment filter, both sized 20" x 4.5" for standard Big Blue whole house filter housings. Together they provide comprehensive filtration — removing chlorine, taste, odor, and sediment from your home's water supply.

CTO Carbon Block Filter – Specifications

• Size: 20" x 4.5"
• Micron Rating: 5 micron
• Filter Media: Premium coconut shell activated carbon block
• Capacity: 20,000 gallons
• Flow Rate: 6 GPM
• Max Pressure: 90 PSI
• Temperature Range: 39°F – 125°F
• Reduces chlorine, taste & odor (Class 1)
• No release of carbon fines

Sediment Filter – Specifications

• Size: 20" x 4.5"
• Micron Rating: 5 micron
• Filter Media: Spun polypropylene (graded density)
• Capacity: 20,000 gallons
• Flow Rate: 5 GPM
• Max Pressure: 60 PSI
• Temperature Range: 39°F – 125°F
• Removes sand, dirt, silt, rust, and dust particles

Fits All Standard 20" Big Blue Housings

Both cartridges are individually shrink-wrapped and fit all standard 20" Big Blue / Full Flow filter housings.