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Culligan Water Filters

Water & wastewater treatment

D-20A Granular Activated Carbon Replacement Cartridge - Basic Filtration — Box of 6

Culligan Water Filters

PartCove SKU PC-3B6E0EF9E69F5B6E9554386E

The Culligan® D-20A is an affordable, reliable under-sink filter that improves the taste and smell of water by reducing chlorine and other odors.

Price & availability

$97.28

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Product details

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Size & dimensions (2)
Outer Diameter
2.5 in
Product Length
10
Specifications (5)
Change Frequency
12 months
Media Type
Granular Activated Carbon (GAC)
Type
Granular Activated Carbon (GAC) Filters
Choose
Box of 6
Weight
626 g
Description

The Culligan® D-20A is an affordable, reliable under-sink filter that improves the taste and smell of water by reducing chlorine and other odors. It’s ideal for home use. Designed for the Culligan® US-600A system, it uses granular activated carbon (GAC) to deliver cleaner, better-tasting water. The cartridge lasts up to 12 months or 1,000 gallons and is certified by IAPMO R&T for safety and performance. Features Improves water by reducing bad taste, odors, and chlorine flavor Granular activated carbon (GAC) provides efficient filtration Extended lifespan – up to 12 months or 1,000 gallons Designed for use with Culligan® US-600A systems IAPMO R&T certified for trusted quality Ideal for under-sink residential applications Simple, tool-free installation and replacement