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![Replacement Water Reservoir Tank for Keurig K-Classic ONLY 48 oz - B44, B40, B45, B50, K40, K45, K50, K55 Brewing Systems CONFIGURATION A (Older Version)[PRO TIP: WATCH VIDEO TO VERIFY CONFIGURATION] by HAKANO - Used condition](https://m.media-amazon.com/images/I/41jkPtrQMNL._SX600_.jpg)
Replacement Water Reservoir Tank for Keurig K-Classic ONLY 48 oz - B44, B40, B45, B50, K40, K45, K50, K55 Brewing Systems CONFIGURATION A (Older Version)[PRO TIP: WATCH VIDEO TO VERIFY CONFIGURATION]
Brand: HAKANO
Condition: Used
$2530
$2695
-7% Save $165
Updated: 2 days ago
Description
PLEASE SEE THE DETAILED PICTURES TO VERIFY WHICH CONFIGURATION YOU NEED FOR YOUR COFFEE MACHINE
PLEASE NOTE THERE ARE 2 DIFFERENT STYLES OF K-CLASSIC MACHINES. THIS WILL NOT WORK IF YOU GET THE WRONG CONFIGURATION
Replacement 48oz Water Reservoir
THE LID COLOR IS BLACK
This is 1.42L/48oz. water reservoir is a replacement part exclusively for the Keurig B4x/K4x/K5x coffee maker models (K- Classic). (Coffee maker is not included.)
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b08g84bwgb
- Country:
- US
- ASIN:
- B08G84BWGB
- GTIN:
- 00860004203247
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 $2 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 HAKANO 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.

![Replacement Water Reservoir Tank for Keurig K-Classic ONLY - CONFIGURATION B (Newer Version). (WILL NOT WORK FOR ANY KEURIG 2.0 MACHINES). ([IMPORTANT: WATCH VIDEO TO VERIFY CONFIGURATION]) by HAKANO - Used condition - US$25.40](https://m.media-amazon.com/images/I/413eupLSL5L._SX600_.jpg)