Description
Pleatco ULTRA-A6-PAK4 Pool Filter Cartridge Replacement (4 Pack)
The Pleatco ULTRA-A6-PAK4 Advanced Ultra pool filter cartridges provide powerful filtration performance for pools using the Pentair Clean & Clear Plus 420 filter system. Each cartridge is engineered with Pleatcos advanced filtration technologies to trap dirt, debris, and contaminants while maintaining optimal water flow and lower operating pressure.
Pleatcos PurePleat filtration media, Point-Bonded fabric, and Free-Flow Core technology improve dirt capture and make cartridges easier to rinse and maintain.
This 4-pack cartridge set delivers 420 square feet of total filtration area, helping maintain crystal-clear pool water with reliable and efficient filtration.
Compatible Pool Filters
Fits the following systems:
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Pentair Clean & Clear Plus 420
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Pentair CCP420
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Pentair 178584
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Waterway Crystal Water 425
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American Quantum CM 125 / RPM 125
These systems require four cartridges for complete filtration.
Replaces Cartridge Models
Direct replacement for:
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Pleatco PCC105
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Unicel C-7471-4
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Filbur FC-6470 / FC-1977
These cartridges match OEM specifications for performance and fit.
Cartridge Specifications
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Diameter: 7 inches
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Length: 26 inches
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Top Opening: 3 inches
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Bottom Opening: 3 inches
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Filtration Area: 105 sq ft per cartridge
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Total Filtration Area: 420 sq ft
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Pack Size: 4 cartridges
These specifications match cartridges used in the Pentair Clean & Clear Plus 420 system.
Key Features
Advanced PurePleat filtration media
Free-Flow Core technology for improved circulation
Durable point-bonded filter fabric
High dirt-holding capacity for longer filter cycles
Easy rinse cleaning for extended cartridge life
Designed for residential in-ground pool filtration
- Items with opened packaging are not eligible for return.
