WirthCo 20420 Funnel King Waterboy Battery Filler, 2 quart (Double Action Valve-Shut Off Nozzle) Blue by WirthCo - Used condition

WirthCo 20420 Funnel King Waterboy Battery Filler, 2 quart (Double Action Valve-Shut Off Nozzle) Blue — Open-Box, 5% Off

Name: WirthCo 20420 Funnel King Waterboy Battery Filler, 2 quart (Double Action Valve-Shut Off Nozzle) Blue
Brand: WirthCo
SKU: awhd-us-b01f306fr8
Price: 24.51 USD
Availability: InStock

Brand: WirthCo

Condition: Used - Mint

$24⁵¹

$25⁷⁹

-5% Save $1²⁸

Updated: 4 days ago

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Description

CONTROLLED BATTERY WATERING - Waterboy battery filler delivers water directly into battery cells with a 2 quart reservoir, giving enough capacity to service multiple cells in one fill.

AUTO SHUT-OFF NOZZLE - Battery Doctor double action valve with shut-off nozzle automatically stops the flow when the cell reaches the correct level, helping prevent overfilling and dripping.

HEAVY-DUTY MOLDED BODY - Injection molded construction creates a rigid, one-piece bottle that holds up to repeated shop and garage use around battery service areas.

SHOP, GARAGE, AND FLEET USE - Useful for topping off batteries during routine maintenance in automotive, marine, RV, and powersports service work.

WIRTHCO PART NUMBER 20420 - Sold as a single 2 quart Waterboy battery filler in blue, weighing approximately 0.49 pounds, ready to use out of the package.

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Product Details

SKU:: awhd-us-b01f306fr8
Model:: 20420
Country:: US
ASIN:: B01F306FR8
GTIN:: 00010054204200
UPC:: 010054204200

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 $1 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 WirthCo 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.