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Culligan D40 Level-4 Drinking Water Replacement Cartridge by Culligan - Used condition

Culligan D40 Level-4 Drinking Water Replacement Cartridge

Brand: Culligan

Condition: Used
$2003
$3399
-42% Save $1396
Updated: 2 days ago
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Description

Universal Compatibility for Easy Upgrades: Designed to fit Culligan under-sink water filtration systems US-550, US-600, US-560, and CTR-210. Slim, compact design makes replacement quick, clean, and tool-free for effortless filter changes.

Premium Carbon Block Filtration Power: Activated carbon block technology helps reduce lead, mercury, turbidity, sediment, chloramine, and chlorine taste & odor—delivering crisp, clean, and refreshing water right from your kitchen faucet.

Cleaner, Safer Water Every Day: Removes impurities that affect taste, smell, and clarity while supporting a healthier lifestyle for drinking, cooking, coffee, tea, and baby formula preparation.

Long-Lasting Performance You Can Trust: Filters up to 600 gallons or lasts up to 6 months before replacement—offering dependable contaminant reduction and fresher water for months at a time.

Eco-Friendly & Cost-Effective Solution: Skip expensive bottled water and reduce plastic waste. Enjoy fresh, great-tasting water on demand while extending the life of your under-sink filtration system.

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Product Details

SKU:
awhd-us-b000ccosl8
Model:
D40
Country:
US
ASIN:
B000CCOSL8
GTIN:
00033663005242
UPC:
033663005242

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $14 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Culligan products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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