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Culligan D40 Level-4 Drinking Water Replacement Cartridge | IAPMO Certified | Superior: Lead, Mercury, Asbestos & Chlorine | 0.5 Micron | 6 Months / 600 Gal | Fits US-600A & US-550

-31% $ 31 .13 $44.99
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Sold Last Month 200+ sold last month

Description
Product Description The Culligan D-40A superior under-sink water filter replacement cartridge delivers clean, fresh-tasting water straight from your existing kitchen faucet. Designed for easy installation on a 3/8-inch cold water line, it fits Culligan US-600A, US-550, US-560, and CTR-210 under-sink filtration systems. This activated carbon block cartridge reduces lead, mercury, asbestos, atrazine and lindane, cloudiness, sediment, particulate Class I, chloramine, and chlorine taste and odor at 0.5 microns — everything the D-20A does, plus heavy metals and organic contaminants. With a 6-month or 600-gallon lifespan, the D-40A is the most complete cartridge available for Culligan standard under-sink systems. From the Manufacturer The Culligan D-40-D Level 4 Carbon Block Water Filter. It will reduce chlorine taste, odor, and sediment. The filter comes with a 0.5-micron (nominal) filtration and has a filter life of 6 months or 600 gallons.
SUPERIOR FILTRATION: Reduces lead, mercury, asbestos, atrazine, lindane, cloudiness, sediment, chloramine, and chlorine taste and odor at 0.5 microns.
THE UPGRADE PATH: Culligan's most complete under-sink cartridge — everything the D-20A does, plus heavy metals and organic contaminants.
FITS CULLIGAN UNDER-SINK SYSTEMS: Drops into US-600A, US-550, US-560, and CTR-210. Tool-free, no plumber required.
CARBON BLOCK MEDIA: Denser than granular carbon, capturing finer particles and dissolved contaminants granular media passes through.
6-MONTH FILTER LIFE: Up to 600 gallons per cartridge, depending on usage and water conditions.

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