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300 Ft Caulk Saver Foam Backer Rod 3/8 Inch Rope Caulk Foam Backer Rod for Gaps and Joints Backing Concrete Filler Gray Rope
Brand: Marsui
Condition: Used
$4043
$4299
-6% Save $256
Updated: 2 days ago
Description
Long Enough: you will receive 10 pieces of foam backer rod, each one is about 30 feet long, for a total length of 300 feet, long enough to meet your daily needs and replacements; In addition, they can be easily cut to the right size with scissors to meet your actual needs
Reliable to Use: this caulk saver is made of quality foam, round and closed cell, low density and safe to use, flexible and bendable, non absorbent, and can be applied to fill spaces or joints
Classic Colors: the backer rod is designed with gray colors, classic color can be matched with various styles, suitable for most kinds of cracks, providing more convenience for you
Easy to Instal: the foam rods are soft and flexible, so you can use them to fill spaces, just simply get the desired section, and place it into the space to provide a clean surface for seam projects
Versatile Use: the gray gap filler can be applied for glass installation, expansion joints, window and door joints, sidewalk joints and more, and you can use it to finish craft projects
Features: The bendable foam filler can be applied to fill the joints, which is practical and convenient to use in daily. The foam gap filler is a nice gift for friends, relatives, family who has the need for caulking, they will be glad to receive it. Specifications: Material: foamColor: gray Size: about 30 feet in lengthPackage includes: 10 x Backer rodNotes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.
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Product Details
- SKU:
- awhd-us-b0bp69m9sp
- Model:
- DO-Marsui-4470481
- Country:
- US
- ASIN:
- B0BP69M9SP
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 $3 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 Marsui 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.







